/* ═══════════════════════════════════════════════════
   IT SOLAR s.r.o. — Landing Page Styles
   Fotovoltika pre domácnosti a firmy
   ═══════════════════════════════════════════════════ */

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

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

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--dark);
  background-color: var(--white);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  text-decoration: none;
  color: inherit;
  transition: color var(--duration) var(--ease);
}

ul, ol { list-style: none; }

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

/* ── CSS Variables ── */
:root {
  --blue: #0052cc;
  --blue-hover: #0047b3;
  --blue-dark: #003d99;
  --blue-deep: #0a1833;
  --blue-light: #e8f1ff;
  --blue-muted: rgba(0, 82, 204, 0.12);

  --yellow: #ffdd00;
  --yellow-hover: #f0d000;
  --yellow-dark: #bfa400;
  --yellow-light: #fffbe6;
  --yellow-glow: rgba(255, 221, 0, 0.25);

  --green: #00c853;
  --green-light: #e6faf0;

  --dark: #1a1a1a;
  --navy: #0c1a30;
  --gray-900: #2d2d2d;
  --gray-700: #4a4a4a;
  --gray-600: #5a5a5a;
  --gray-500: #808080;
  --gray-400: #999999;
  --gray-300: #c0c0c0;
  --gray-200: #e2e2e2;
  --gray-100: #f4f5f7;
  --gray-50: #fafbfc;
  --white: #ffffff;

  --font-display: 'Sora', sans-serif;
  --font-body: 'Figtree', sans-serif;

  --radius-xs: 4px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 999px;

  --shadow-xs: 0 1px 2px rgba(0,0,0,0.05);
  --shadow-sm: 0 2px 4px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.08), 0 2px 4px rgba(0,0,0,0.04);
  --shadow-lg: 0 12px 32px rgba(0,0,0,0.1), 0 4px 8px rgba(0,0,0,0.04);
  --shadow-xl: 0 24px 56px rgba(0,0,0,0.14), 0 8px 16px rgba(0,0,0,0.06);
  --shadow-glow-blue: 0 4px 24px rgba(0, 82, 204, 0.3);
  --shadow-glow-yellow: 0 4px 24px rgba(255, 221, 0, 0.35);

  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --ease-out: cubic-bezier(0, 0, 0.2, 1);
  --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
  --duration: 0.3s;
  --duration-slow: 0.5s;
}

/* ── Typography ── */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  color: var(--dark);
}

h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); letter-spacing: -0.03em; }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); letter-spacing: -0.02em; }
h3 { font-size: clamp(1.2rem, 2vw, 1.5rem); letter-spacing: -0.01em; }
h4 { font-size: 1.1rem; }

p {
  color: var(--gray-700);
  max-width: 65ch;
}

.text-sm { font-size: 0.875rem; }
.text-xs { font-size: 0.8rem; }

/* ── Layout ── */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.container--wide {
  max-width: 1360px;
}

.section {
  padding: 96px 0;
}

.section--sm {
  padding: 64px 0;
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 14px 28px;
  border-radius: var(--radius-full);
  transition: all var(--duration) var(--ease);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn--blue {
  background: var(--blue);
  color: var(--white);
  box-shadow: var(--shadow-sm);
}
.btn--blue:hover {
  background: var(--blue-hover);
  box-shadow: var(--shadow-glow-blue);
  transform: translateY(-2px);
}

.btn--yellow {
  background: var(--yellow);
  color: var(--dark);
  box-shadow: var(--shadow-sm);
}
.btn--yellow:hover {
  background: var(--yellow-hover);
  box-shadow: var(--shadow-glow-yellow);
  transform: translateY(-2px);
}

.btn--outline {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.3);
}
.btn--outline:hover {
  border-color: var(--white);
  background: rgba(255,255,255,0.08);
}

.btn--ghost {
  background: transparent;
  color: var(--blue);
  padding: 10px 4px;
}
.btn--ghost:hover {
  color: var(--blue-dark);
}

.btn--lg {
  padding: 18px 36px;
  font-size: 1.05rem;
}

.btn svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

/* ── Accent label ── */
.label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: var(--radius-full);
}

.label--blue {
  background: var(--blue-muted);
  color: var(--blue);
}

.label--yellow {
  background: var(--yellow-light);
  color: var(--yellow-dark);
}

.label--white {
  background: rgba(255,255,255,0.12);
  color: rgba(255,255,255,0.9);
}


/* ═══════════════════════════════════════════════════
   HEADER
   ═══════════════════════════════════════════════════ */

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 16px 0;
  transition: all 0.4s var(--ease);
}

.header--scrolled {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 rgba(0,0,0,0.06), var(--shadow-sm);
  padding: 10px 0;
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.header__logo img {
  height: 32px;
  width: auto;
}

.header--scrolled .header__logo img {
  filter: none;
}

.header:not(.header--scrolled) .header__logo img {
  filter: brightness(0) invert(1);
}

.header__nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.header__links {
  display: flex;
  align-items: center;
  gap: 28px;
}

.header__link {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.85);
  transition: color var(--duration) var(--ease);
  position: relative;
}
.header__link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--yellow);
  transition: width var(--duration) var(--ease);
  border-radius: 1px;
}
.header__link:hover {
  color: var(--white);
}
.header__link:hover::after {
  width: 100%;
}

.header--scrolled .header__link {
  color: var(--gray-600);
}
.header--scrolled .header__link:hover {
  color: var(--dark);
}
.header--scrolled .header__link::after {
  background: var(--blue);
}

.header__ctas {
  display: flex;
  align-items: center;
  gap: 8px;
}

.header__cta-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.82rem;
  padding: 8px 16px;
  border-radius: var(--radius-full);
  transition: all var(--duration) var(--ease);
}

.header__cta-pill--yellow {
  background: var(--yellow);
  color: var(--dark);
}
.header__cta-pill--yellow:hover {
  box-shadow: var(--shadow-glow-yellow);
  transform: translateY(-1px);
}

.header__cta-pill--blue {
  background: var(--blue);
  color: var(--white);
}
.header__cta-pill--blue:hover {
  box-shadow: var(--shadow-glow-blue);
  transform: translateY(-1px);
}

.header__cta-pill svg {
  width: 16px;
  height: 16px;
}

.header__phone {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--white);
  margin-left: 8px;
}
.header--scrolled .header__phone {
  color: var(--blue);
}
.header__phone svg {
  width: 16px;
  height: 16px;
}

/* Mobile menu toggle */
.header__toggle {
  display: none;
  width: 36px;
  height: 36px;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  cursor: pointer;
}

.header__toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all var(--duration) var(--ease);
}

.header--scrolled .header__toggle span {
  background: var(--dark);
}


/* ═══════════════════════════════════════════════════
   HERO
   ═══════════════════════════════════════════════════ */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--navy);
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.hero__slide {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 60%;
  opacity: 0;
  will-change: transform, opacity;
  animation: kenburns 52.5s infinite;
}

/* 5 slides: each visible for ~10.5s (20% of 52.5s) */
.hero__slide:nth-child(1) { animation-delay: 0s; }
.hero__slide:nth-child(2) { animation-delay: 10.5s; }
.hero__slide:nth-child(3) { animation-delay: 21s; }
.hero__slide:nth-child(4) { animation-delay: 31.5s; }
.hero__slide:nth-child(5) { animation-delay: 42s; }

@keyframes kenburns {
  0%      { opacity: 0; transform: scale(1.0); }
  4%      { opacity: 0.55; }
  12%     { opacity: 0.55; }
  20%     { opacity: 0; transform: scale(1.08); }
  100%    { opacity: 0; transform: scale(1.0); }
}

.hero__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(10, 24, 51, 0.3) 0%, rgba(10, 24, 51, 0.1) 40%, rgba(10, 24, 51, 0.7) 100%),
    linear-gradient(135deg, rgba(0, 82, 204, 0.15) 0%, transparent 60%);
}

.hero__content {
  position: relative;
  z-index: 2;
  padding-top: 120px;
  padding-bottom: 64px;
  width: 100%;
}

.hero__label {
  margin-bottom: 20px;
  animation: fadeUp 0.7s var(--ease-out) 0.2s both;
}

.hero__title {
  color: var(--white);
  font-size: clamp(2.4rem, 5.5vw, 4rem);
  font-weight: 800;
  max-width: 720px;
  line-height: 1.1;
  margin-bottom: 20px;
  animation: fadeUp 0.7s var(--ease-out) 0.35s both;
}

.hero__title span {
  display: inline;
  background: linear-gradient(135deg, var(--yellow) 0%, #ffe44d 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__subtitle {
  color: rgba(255,255,255,0.75);
  font-size: 1.15rem;
  max-width: 540px;
  line-height: 1.6;
  margin-bottom: 40px;
  animation: fadeUp 0.7s var(--ease-out) 0.5s both;
}

/* Two entry point cards */
.hero__entries {
  display: flex;
  gap: 16px;
  margin-bottom: 48px;
  animation: fadeUp 0.7s var(--ease-out) 0.65s both;
}

.hero__entry {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 20px 24px;
  border-radius: var(--radius-lg);
  transition: all var(--duration) var(--ease);
  min-width: 240px;
  text-decoration: none;
}

.hero__entry--domacnosti {
  background: rgba(255, 221, 0, 0.4);
  border: 1px solid rgba(255, 221, 0, 0.55);
}
.hero__entry--domacnosti:hover {
  background: rgba(255, 221, 0, 0.2);
  border-color: rgba(255, 221, 0, 0.45);
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(255, 221, 0, 0.15);
}

.hero__entry--firmy {
  background: rgba(0, 82, 204, 0.4);
  border: 1px solid rgba(0, 82, 204, 0.55);
}
.hero__entry--firmy:hover {
  background: rgba(0, 82, 204, 0.25);
  border-color: rgba(0, 82, 204, 0.5);
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(0, 82, 204, 0.2);
}

.hero__entry-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.hero__entry--domacnosti .hero__entry-icon {
  background: var(--yellow);
}
.hero__entry--firmy .hero__entry-icon {
  background: var(--blue);
}

.hero__entry-icon svg {
  width: 22px;
  height: 22px;
}

.hero__entry-text h3 {
  color: var(--white);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.hero__entry-text p {
  color: rgba(255,255,255,0.6);
  font-size: 0.85rem;
  line-height: 1.45;
}

/* Trust bar */
.hero__trust {
  display: flex;
  align-items: center;
  gap: 32px;
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,0.1);
  animation: fadeUp 0.7s var(--ease-out) 0.8s both;
}

.hero__stat {
  display: flex;
  align-items: center;
  gap: 10px;
}

.hero__stat-number {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
}

.hero__stat-number--yellow {
  color: var(--yellow);
}

.hero__stat-text {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.3;
}

.hero__stat-divider {
  width: 1px;
  height: 36px;
  background: rgba(255,255,255,0.15);
}


/* ═══════════════════════════════════════════════════
   BENEFITS
   ═══════════════════════════════════════════════════ */

.benefits {
  background: var(--white);
  position: relative;
}


.benefits__header {
  text-align: center;
  margin-bottom: 64px;
}

.benefits__header h2 {
  margin-top: 12px;
}

.benefits__header p {
  margin: 12px auto 0;
  color: var(--gray-500);
  max-width: 540px;
}

.benefits__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.benefit-card {
  background: #f0f0f0;
  border-radius: var(--radius-lg);
  padding: 36px 28px;
}

.benefit-card__icon {
  margin-bottom: 24px;
}

.benefit-card__icon svg {
  width: 32px;
  height: 32px;
  stroke: var(--dark);
  fill: none;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.benefit-card h3 {
  font-size: 1.2rem;
  font-weight: 800;
  margin-bottom: 14px;
  line-height: 1.3;
}

.benefit-card p {
  font-size: 0.9rem;
  color: var(--gray-600);
  line-height: 1.65;
}



/* ═══════════════════════════════════════════════════
   ABOUT
   ═══════════════════════════════════════════════════ */

.about {
  background: var(--navy);
  position: relative;
  overflow: hidden;
}

.about::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 82, 204, 0.15) 0%, transparent 70%);
  pointer-events: none;
}

.about__grid {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 64px;
  align-items: start;
}

.about__photo-wrap {
  position: relative;
}

.about__photo {
  border-radius: var(--radius-xl);
  overflow: hidden;
  position: relative;
  box-shadow: var(--shadow-xl);
}

.about__photo img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
}

.about__photo-badge {
  position: absolute;
  bottom: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--yellow);
  color: var(--dark);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.8rem;
  padding: 8px 20px;
  border-radius: var(--radius-full);
  white-space: nowrap;
  box-shadow: var(--shadow-md);
}

.about__content {
  padding-top: 8px;
}

.about__content .label {
  margin-bottom: 16px;
}

.about__content h2 {
  color: var(--white);
  margin-bottom: 24px;
}

.about__text {
  color: rgba(255,255,255,0.7);
  font-size: 1.02rem;
  line-height: 1.75;
  margin-bottom: 28px;
  max-width: 560px;
}

.about__quote {
  border-left: 3px solid var(--yellow);
  padding-left: 20px;
  margin-bottom: 36px;
}

.about__quote p {
  color: rgba(255,255,255,0.85);
  font-style: italic;
  font-size: 1rem;
  line-height: 1.65;
}

.about__quote cite {
  display: block;
  margin-top: 8px;
  font-style: normal;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--yellow);
}

.about__stats {
  display: flex;
  gap: 36px;
  padding-top: 28px;
  border-top: 1px solid rgba(255,255,255,0.08);
}

.about__stat-item {
  text-align: left;
}

.about__stat-item strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
  margin-bottom: 4px;
}

.about__stat-item span {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.5);
}

.about__partner {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 28px;
  padding: 16px 20px;
  background: rgba(0, 200, 83, 0.08);
  border: 1px solid rgba(0, 200, 83, 0.2);
  border-radius: var(--radius-md);
}

.about__partner svg {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
}

.about__partner p {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.75);
  line-height: 1.45;
}

.about__partner strong {
  color: var(--green);
}


/* ═══════════════════════════════════════════════════
   PROCESS
   ═══════════════════════════════════════════════════ */

.process {
  background: var(--gray-50);
  position: relative;
}

.process__header {
  text-align: center;
  margin-bottom: 64px;
}

.process__header h2 {
  margin-top: 12px;
}

.process__timeline {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}

.process__timeline::before {
  content: '';
  position: absolute;
  top: 39px;
  left: 37px;
  width: 2px;
  bottom: 70px;
  background: var(--gray-200);
  border-radius: 2px;
}

.process__step {
  display: flex;
  align-items: flex-start;
  gap: 28px;
  padding-bottom: 40px;
  position: relative;
}

.process__step:last-child {
  padding-bottom: 0;
}

.process__step-marker {
  width: 48px;
  min-width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--blue);
  box-shadow: 0 4px 12px rgba(0, 82, 204, 0.25);
  position: relative;
  z-index: 2;
  transform: translate(13px, 15px);
}

.process__step-icon {
  width: 24px;
  height: 24px;
  object-fit: contain;
  filter: brightness(0) invert(1);
}

.process__step-connector {
  width: 2px;
  flex: 1;
  background: var(--blue);
  opacity: 0.2;
  margin-top: 4px;
}

.process__step-content {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 24px 28px;
  flex: 1;
  transition: all var(--duration) var(--ease);
  margin-top: 4px;
}

.process__step:hover .process__step-content {
  border-color: var(--blue-muted);
  box-shadow: var(--shadow-md);
}

.process__step-content h3 {
  font-size: 1.08rem;
  margin-bottom: 6px;
}

.process__step-content p {
  font-size: 0.9rem;
  color: var(--gray-600);
  line-height: 1.55;
}

.process__cta {
  text-align: center;
  margin-top: 48px;
}


/* ═══════════════════════════════════════════════════
   EKO+ SYSTEM
   ═══════════════════════════════════════════════════ */

.system {
  background: var(--white);
}

.system__header {
  text-align: center;
  margin-bottom: 56px;
}

.system__header h2 {
  margin-top: 12px;
}

.system__header p {
  margin: 12px auto 0;
  color: var(--gray-500);
}

.system__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.system-card {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--duration) var(--ease);
}

.system-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.system-card__img {
  height: 200px;
  overflow: hidden;
  background: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.system-card__img img {
  max-height: 160px;
  width: auto;
  max-width: 100%;
  object-fit: contain;
  transition: transform var(--duration-slow) var(--ease);
}

.system-card:hover .system-card__img img {
  transform: scale(1.05);
}

.system-card__body {
  padding: 20px 24px;
}

.system-card__body h3 {
  font-size: 1.05rem;
  margin-bottom: 6px;
}

.system-card__body p {
  font-size: 0.88rem;
  color: var(--gray-600);
}


/* ═══════════════════════════════════════════════════
   PORTFOLIO
   ═══════════════════════════════════════════════════ */

.portfolio {
  background: var(--dark);
  overflow: hidden;
}

.portfolio__header {
  text-align: center;
  margin-bottom: 56px;
}

.portfolio__header h2 {
  color: var(--white);
  margin-top: 12px;
}

.portfolio__header p {
  color: rgba(255,255,255,0.5);
  margin: 12px auto 0;
}

.portfolio__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.portfolio-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 16 / 10;
  cursor: pointer;
  group: portfolio;
}

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

.portfolio-card:hover img {
  transform: scale(1.08);
}

.portfolio-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(0,0,0,0.75) 0%, rgba(0,0,0,0.1) 50%, rgba(0,0,0,0) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 24px;
  transition: background var(--duration) var(--ease);
}

.portfolio-card:hover .portfolio-card__overlay {
  background: linear-gradient(0deg, rgba(0,82,204,0.8) 0%, rgba(0,82,204,0.2) 50%, rgba(0,0,0,0) 100%);
}

.portfolio-card__location {
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--yellow);
  font-family: var(--font-display);
  margin-bottom: 2px;
}

.portfolio-card__name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--white);
  line-height: 1.3;
}

.portfolio__cta {
  text-align: center;
  margin-top: 48px;
}


/* ═══════════════════════════════════════════════════
   FAQ
   ═══════════════════════════════════════════════════ */

.faq {
  background: var(--white);
}

.faq__header {
  text-align: center;
  margin-bottom: 48px;
}

.faq__header h2 {
  margin-top: 12px;
}

.faq__header p {
  margin: 12px auto 0;
  color: var(--gray-500);
  max-width: 500px;
}

.faq__list {
  max-width: 740px;
  margin: 0 auto;
}

.faq__item {
  border-bottom: 1px solid var(--gray-200);
}

.faq__item:first-child {
  border-top: 1px solid var(--gray-200);
}

.faq__item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 0;
  cursor: pointer;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  color: var(--dark);
  list-style: none;
  transition: color var(--duration) var(--ease);
}

.faq__item summary::-webkit-details-marker { display: none; }

.faq__item summary:hover { color: var(--blue); }

.faq__item summary .faq__icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--gray-100);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all var(--duration) var(--ease);
}

.faq__item summary .faq__icon svg {
  width: 14px;
  height: 14px;
  stroke: var(--gray-500);
  stroke-width: 2.5;
  fill: none;
  transition: transform var(--duration) var(--ease);
}

.faq__item[open] summary .faq__icon {
  background: var(--blue-light);
}

.faq__item[open] summary .faq__icon svg {
  transform: rotate(45deg);
  stroke: var(--blue);
}

.faq__item[open] summary {
  color: var(--blue);
}

.faq__answer {
  display: grid;
  grid-template-rows: 0fr;
  overflow: hidden;
  transition: grid-template-rows 0.35s ease;
}

.faq__answer-inner {
  overflow: hidden;
  color: var(--gray-600);
  font-size: 0.95rem;
  line-height: 1.7;
  max-width: 620px;
  padding: 0 0 20px;
}


/* ═══════════════════════════════════════════════════
   CTA BANNER
   ═══════════════════════════════════════════════════ */

.cta-banner {
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-dark) 60%, #001f5c 100%);
  position: relative;
  overflow: hidden;
  padding: 80px 0;
}

.cta-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,221,0,0.12) 0%, transparent 65%);
  pointer-events: none;
}

.cta-banner::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -5%;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,255,255,0.05) 0%, transparent 65%);
  pointer-events: none;
}

.cta-banner__inner {
  text-align: center;
  position: relative;
  z-index: 2;
}

.cta-banner__inner h2 {
  color: var(--white);
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  max-width: 600px;
  margin: 0 auto 16px;
}

.cta-banner__inner p {
  color: rgba(255,255,255,0.7);
  font-size: 1.05rem;
  margin: 0 auto 32px;
  max-width: 480px;
}

.cta-banner__buttons {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}


/* ═══════════════════════════════════════════════════
   CONTACT
   ═══════════════════════════════════════════════════ */

.contact {
  background: var(--gray-50);
}

.contact__header {
  text-align: center;
  margin-bottom: 56px;
}

.contact__header h2 {
  margin-top: 12px;
}

.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}

.contact__card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: 40px;
}

.contact__card h3 {
  font-size: 1.2rem;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.contact__card h3 svg {
  width: 24px;
  height: 24px;
  stroke: var(--blue);
  fill: none;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.contact__item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 20px;
}

.contact__item:last-child {
  margin-bottom: 0;
}

.contact__item-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: var(--blue-light);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact__item-icon svg {
  width: 20px;
  height: 20px;
  stroke: var(--blue);
  fill: none;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.contact__item-text {
  padding-top: 2px;
}

.contact__item-text strong {
  display: block;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.92rem;
  margin-bottom: 2px;
}

.contact__item-text span,
.contact__item-text a {
  font-size: 0.92rem;
  color: var(--gray-600);
}

.contact__item-text a:hover {
  color: var(--blue);
}

.contact__region {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin-top: 24px;
  padding: 12px 16px;
  background: var(--yellow-light);
  border-radius: var(--radius-sm);
}

.contact__region svg {
  width: 18px;
  height: 18px;
  margin-top: 2px;
  stroke: var(--yellow-dark);
  fill: none;
  stroke-width: 1.8;
  flex-shrink: 0;
}

.contact__region p {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--dark);
}

/* Billing card specific */
.contact__billing-row {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
  font-size: 0.9rem;
}

.contact__billing-row:not(:last-child) {
  border-bottom: 1px solid var(--gray-100);
}

.contact__billing-row dt {
  color: var(--gray-500);
}

.contact__billing-row dd {
  font-weight: 500;
  color: var(--dark);
  font-family: var(--font-display);
  font-size: 0.88rem;
}


/* ═══════════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════════ */

.footer {
  background: var(--navy);
  padding: 56px 0 28px;
}

.footer__top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 48px;
  padding-bottom: 36px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer__brand p {
  color: rgba(255,255,255,0.45);
  font-size: 0.88rem;
  margin-top: 16px;
  max-width: 300px;
  line-height: 1.55;
}

.footer__logo img {
  height: 28px;
  filter: brightness(0) invert(1);
}

.footer__nav {
  display: flex;
  gap: 48px;
}

.footer__nav-col h4 {
  color: rgba(255,255,255,0.4);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 16px;
}

.footer__nav-col a {
  display: block;
  color: rgba(255,255,255,0.65);
  font-size: 0.88rem;
  padding: 4px 0;
  transition: color var(--duration) var(--ease);
}

.footer__nav-col a:hover {
  color: var(--white);
}

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
}

.footer__copy {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.3);
}

.footer__badge {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.25);
}

.footer__badge svg {
  width: 14px;
  height: 14px;
}


/* ═══════════════════════════════════════════════════
   ANIMATIONS
   ═══════════════════════════════════════════════════ */

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeDown {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* Scroll-triggered animations */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}

.reveal--visible {
  opacity: 1;
  transform: translateY(0);
}

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


/* ═══════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════ */

@media (max-width: 1100px) {
  .benefits__grid { grid-template-columns: repeat(2, 1fr); }
  .system__grid { grid-template-columns: repeat(2, 1fr); }
  .about__grid { grid-template-columns: 260px 1fr; gap: 40px; }
}

@media (max-width: 900px) {
  .portfolio__grid { grid-template-columns: repeat(2, 1fr); }
  .footer__top { flex-direction: column; gap: 32px; }
  .contact__grid { grid-template-columns: 1fr; gap: 24px; }
}

@media (max-width: 768px) {
  .section { padding: 64px 0; }

  /* Header mobile */
  .header__nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 85%;
    max-width: 360px;
    height: 100vh;
    background: var(--white);
    flex-direction: column;
    align-items: flex-start;
    padding: 80px 32px 32px;
    gap: 24px;
    box-shadow: -8px 0 32px rgba(0,0,0,0.15);
    transition: right 0.4s var(--ease);
    z-index: 101;
    overflow-y: auto;
  }

  .header__nav--open {
    right: 0;
  }

  .header__links {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
    width: 100%;
  }

  .header__link {
    color: var(--gray-700) !important;
    font-size: 1.05rem;
  }

  .header__ctas {
    flex-direction: column;
    width: 100%;
    gap: 10px;
  }

  .header__cta-pill {
    width: 100%;
    justify-content: center;
    padding: 12px 20px;
  }

  .header__phone {
    color: var(--blue) !important;
    margin-left: 0;
    font-size: 1rem;
  }

  .header__toggle {
    display: flex;
  }

  .nav-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.4);
    z-index: 100;
  }

  .nav-overlay--visible {
    display: block;
  }

  /* Hero mobile */
  .hero { min-height: auto; padding: 0; }
  .hero__content { padding-top: 100px; padding-bottom: 48px; }
  .hero__entries { flex-direction: column; gap: 12px; }
  .hero__entry { min-width: 0; }
  .hero__trust { flex-wrap: wrap; gap: 20px; }
  .hero__stat-divider { display: none; }

  /* About mobile */
  .about__grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .about__photo-wrap {
    max-width: 240px;
    margin: 0 auto;
  }
  .about__stats { flex-wrap: wrap; gap: 24px; }

  /* Process mobile */
  .process__timeline::before { left: 33px; top: 35px; bottom: 60px; }
  .process__step-marker { width: 40px; min-width: 40px; height: 40px; }
  .process__step-icon { width: 20px; height: 20px; }
  .process__step-content { padding: 18px 20px; }

  /* Portfolio mobile */
  .portfolio__grid { grid-template-columns: 1fr; }

  /* Footer mobile */
  .footer__nav { flex-direction: column; gap: 24px; }
  .footer__bottom { flex-direction: column; gap: 12px; text-align: center; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .benefits__grid { grid-template-columns: 1fr; }
  .system__grid { grid-template-columns: 1fr; }
  .hero__title { font-size: 2rem; }
  .contact__card { padding: 24px; }
}


/* ═══════════════════════════════════════════════════
   PRINT
   ═══════════════════════════════════════════════════ */

@media print {
  .header, .nav-overlay { display: none; }
  .hero { min-height: auto; }
  .section { padding: 32px 0; }
  .reveal { opacity: 1; transform: none; }
}