/* ========================================
   Pragma — Landing Page Styles
   anthropic.com-inspired aesthetic:
   Poppins headings, Lora body, warm palette
   ======================================== */

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

:root {
  --color-bg: #faf9f5;
  --color-bg-alt: #f0ede6;
  --color-bg-dark: #141413;
  --color-bg-dark-alt: #1e1e1d;
  --color-card: #ffffff;
  --color-text: #141413;
  --color-text-secondary: #555550;
  --color-text-tertiary: #8a8a82;
  --color-text-light: #faf9f5;
  --color-text-light-secondary: #b0aea5;
  --color-accent: #d97757;
  --color-accent-hover: #c4674a;
  --color-border: #e8e6dc;
  --color-border-light: #eeece4;

  --font-heading: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-body: 'Lora', Georgia, 'Times New Roman', serif;
  --font-ui: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --nav-height: 72px;
  --container-width: 1200px;
  --container-narrow: 800px;

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.08);

  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms ease;

  /* Image sizing — adjustable via editor panel (Ctrl+Shift+E) */
  --img-logo-max-h: 40px;
  --img-logo-max-w: 140px;
  --img-case-h: 180px;
  --img-nav-logo: 32px;
  --img-footer-logo: 28px;
}

html.lenis, html.lenis body {
  height: auto;
}

html {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.7;
  color: var(--color-text);
  background-color: var(--color-bg);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
}

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

ul {
  list-style: none;
}

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

/* --- Utilities --- */
.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
}

.container--narrow {
  max-width: var(--container-narrow);
}

/* --- Animations --- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* Service rows — slide in from right, triggered individually by scroll */
.service-row.reveal {
  opacity: 0;
  transform: translateX(60px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.service-row.reveal.visible {
  transform: translateX(0);
}

.process__steps .process__card.reveal:nth-child(3) { transition-delay: 0.1s; }
.process__steps .process__card.reveal:nth-child(5) { transition-delay: 0.2s; }
.process__steps .process__connector.reveal:nth-child(2) { transition-delay: 0.06s; }
.process__steps .process__connector.reveal:nth-child(4) { transition-delay: 0.16s; }

.results__grid .result-card.reveal:nth-child(2) { transition-delay: 0.1s; }
.results__grid .result-card.reveal:nth-child(3) { transition-delay: 0.2s; }

.why__grid .why__item.reveal:nth-child(2) { transition-delay: 0.08s; }
.why__grid .why__item.reveal:nth-child(3) { transition-delay: 0.16s; }
.why__grid .why__item.reveal:nth-child(4) { transition-delay: 0.24s; }

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  font-family: var(--font-ui);
  font-size: 15px;
  font-weight: 500;
  line-height: 1.4;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-base);
  white-space: nowrap;
}

.btn--primary {
  background-color: var(--color-bg-dark);
  color: var(--color-text-light);
}

.btn--primary:hover {
  background-color: #2a2a28;
}

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

.btn--ghost:hover {
  background-color: var(--color-card);
  border-color: var(--color-text-tertiary);
}

.btn--accent {
  background-color: var(--color-accent);
  color: #fff;
}

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

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

.btn--white:hover {
  background-color: #ffffff;
}

.btn--sm {
  padding: 8px 18px;
  font-size: 14px;
}

.btn--lg {
  padding: 16px 32px;
  font-size: 16px;
  border-radius: var(--radius-md);
}

/* --- Navigation --- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  z-index: 1000;
  background-color: rgba(250, 249, 245, 0.88);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition-base);
}

.nav--scrolled {
  border-bottom-color: var(--color-border);
}

.nav__container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-text);
}

.nav__logo-img {
  width: clamp(20px, var(--img-nav-logo), 56px);
  height: clamp(20px, var(--img-nav-logo), 56px);
  object-fit: contain;
}

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

.nav__link {
  font-family: var(--font-ui);
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text-secondary);
  transition: color var(--transition-fast);
}

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

.nav__cta {
  margin-left: 8px;
}

.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: 8px;
}

.nav__hamburger span {
  display: block;
  width: 20px;
  height: 2px;
  background-color: var(--color-text);
  border-radius: 1px;
  transition: all var(--transition-base);
  transform-origin: center;
}

.nav__hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

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

.nav__hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* --- Mobile Menu --- */
.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 999;
  background-color: var(--color-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base);
}

.mobile-menu.active {
  opacity: 1;
  pointer-events: auto;
}

.mobile-menu__content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 32px;
}

.mobile-menu__link {
  font-family: var(--font-heading);
  font-size: 28px;
  font-weight: 600;
  color: var(--color-text);
  transition: color var(--transition-fast);
}

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

/* --- Hero --- */
.hero {
  position: relative;
  padding: calc(var(--nav-height) + 100px) 0 120px;
  min-height: 90vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 0;
}

.hero__gradient {
  position: absolute;
  top: -30%;
  right: -15%;
  width: 75%;
  height: 130%;
  background: radial-gradient(
    ellipse at 50% 40%,
    rgba(217, 119, 87, 0.07) 0%,
    rgba(217, 119, 87, 0.02) 40%,
    transparent 70%
  );
  filter: blur(60px);
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: 740px;
}

.hero__title {
  font-size: clamp(38px, 5.5vw, 68px);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.035em;
  margin-bottom: 28px;
  color: var(--color-text);
}

.hero__title-accent {
  display: block;
  color: var(--color-accent);
}

.hero__text {
  font-size: clamp(17px, 1.8vw, 20px);
  line-height: 1.7;
  color: var(--color-text-secondary);
  max-width: 540px;
  margin-bottom: 44px;
}

.hero__actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* --- Clients --- */
.clients {
  padding: 56px 0;
  border-top: 1px solid var(--color-border-light);
  border-bottom: 1px solid var(--color-border-light);
}

.clients__label {
  font-family: var(--font-ui);
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-tertiary);
  text-align: center;
  margin-bottom: 28px;
}

.clients__grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 20px;
  align-items: center;
}

.clients__logo {
  display: flex;
  align-items: center;
  justify-content: center;
}

.clients__logo img {
  max-width: 100%;
  width: clamp(40px, var(--img-logo-max-w, 140px), 200px);
  max-height: clamp(16px, var(--img-logo-max-h), 80px);
  object-fit: contain;
  opacity: 0.65;
  transition: opacity 0.2s ease;
}

.clients__logo img:hover {
  opacity: 1;
}

.clients__logo-placeholder {
  padding: 14px 20px;
  font-family: var(--font-ui);
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text-tertiary);
  background-color: var(--color-bg-alt);
  border-radius: var(--radius-sm);
  text-align: center;
  width: 100%;
  opacity: 0.65;
}

/* --- Problem Statement --- */
.problem {
  padding: 120px 0;
}

.problem__content {
  text-align: center;
}

.problem__lead {
  font-size: clamp(24px, 3.2vw, 36px);
  font-weight: 600;
  line-height: 1.35;
  letter-spacing: -0.025em;
  color: var(--color-text);
  margin-bottom: 28px;
}

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

.problem__text {
  font-size: clamp(16px, 1.6vw, 18px);
  line-height: 1.75;
  color: var(--color-text-secondary);
  margin-bottom: 16px;
}

.problem__text:last-child {
  margin-bottom: 0;
  font-weight: 600;
  color: var(--color-text);
  font-family: var(--font-heading);
  font-size: clamp(15px, 1.5vw, 17px);
}

/* --- Section Header --- */
.section-header {
  text-align: center;
  margin-bottom: 72px;
}

.section-title {
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.12;
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: clamp(16px, 1.5vw, 18px);
  color: var(--color-text-secondary);
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.7;
}

/* --- Services --- */
.services {
  padding: 120px 0;
  background-color: var(--color-bg-alt);
}

/* --- Service Rows --- */
.services__rows {
  display: flex;
  flex-direction: column;
}

.service-row {
  position: relative;
  display: grid;
  grid-template-columns: 36px 52px 1fr 24px;
  align-items: center;
  gap: 24px;
  padding: 48px 32px;
  border-bottom: 1px solid var(--color-border-light);
  cursor: default;
  transition: opacity 0.5s ease, background var(--transition-base);
}

/* After reveal animation completes, soften inactive rows */
.service-row.visible {
  opacity: 0.55;
}

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

/* Active = currently in reading zone */
.service-row.active,
.service-row:hover {
  opacity: 1;
}

/* Accent bar — left edge, shows on active & hover */
.service-row::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--color-accent);
  transform: scaleY(0);
  transform-origin: center;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.service-row.active::before,
.service-row:hover::before {
  transform: scaleY(1);
}

.service-row.active,
.service-row:hover {
  background: var(--color-card);
}

/* Number */
.service-row__number {
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 700;
  color: var(--color-text-tertiary);
  letter-spacing: 0.04em;
  transition: color var(--transition-base);
}

.service-row.active .service-row__number,
.service-row:hover .service-row__number {
  color: var(--color-accent);
}

/* Icon */
.service-row__icon {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(145deg, var(--color-bg) 0%, var(--color-bg-alt) 100%);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  color: var(--color-accent);
  flex-shrink: 0;
  transition: all var(--transition-base);
}

.service-row.active .service-row__icon,
.service-row:hover .service-row__icon {
  background: linear-gradient(145deg, rgba(217, 119, 87, 0.1) 0%, rgba(217, 119, 87, 0.04) 100%);
  border-color: rgba(217, 119, 87, 0.25);
  transform: scale(1.05);
}

/* Content — title + short blurb */
.service-row__content {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.service-row__title {
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.015em;
}

.service-row__text {
  font-size: 17px;
  line-height: 1.5;
  color: var(--color-text-secondary);
}

/* Arrow */
.service-row__arrow {
  color: var(--color-text-tertiary);
  opacity: 0;
  transform: translateX(-8px);
  transition: opacity var(--transition-base), transform var(--transition-base), color var(--transition-base);
}

.service-row.active .service-row__arrow,
.service-row:hover .service-row__arrow {
  opacity: 1;
  transform: translateX(0);
  color: var(--color-accent);
}

/* --- Process --- */
.process {
  padding: 120px 0;
}

.process__steps {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  gap: 0;
  align-items: stretch;
  max-width: 1100px;
  margin: 0 auto;
}

.process__card {
  position: relative;
  background-color: var(--color-card);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  padding: 40px 36px;
  overflow: hidden;
  transition: box-shadow var(--transition-slow), border-color var(--transition-base), transform var(--transition-slow);
}

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

/* Large background number */
.process__card-bg-number {
  position: absolute;
  top: -8px;
  right: -4px;
  font-family: var(--font-heading);
  font-size: 120px;
  font-weight: 700;
  line-height: 1;
  color: var(--color-bg-alt);
  user-select: none;
  pointer-events: none;
  transition: color var(--transition-base);
}

.process__card:hover .process__card-bg-number {
  color: rgba(217, 119, 87, 0.07);
}

.process__card-icon {
  position: relative;
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(145deg, rgba(217, 119, 87, 0.1) 0%, rgba(217, 119, 87, 0.03) 100%);
  border: 1px solid rgba(217, 119, 87, 0.15);
  border-radius: var(--radius-md);
  margin-bottom: 24px;
  color: var(--color-accent);
}

.process__card-label {
  font-family: var(--font-ui);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  margin-bottom: 8px;
}

.process__card-title {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 14px;
  letter-spacing: -0.02em;
}

.process__card-text {
  position: relative;
  font-size: 15px;
  line-height: 1.7;
  color: var(--color-text-secondary);
}

/* Connector arrows between cards */
.process__connector {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 8px;
  color: var(--color-border);
}

/* --- Results --- */
.results {
  padding: 120px 0;
  background-color: var(--color-bg-dark);
  color: var(--color-text-light);
}

.results .section-title {
  color: var(--color-text-light);
}

.results .section-subtitle {
  color: var(--color-text-light-secondary);
}

.results__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.result-card {
  background-color: var(--color-bg-dark-alt);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.06);
  transition: border-color var(--transition-base), transform var(--transition-slow);
}

.result-card:hover {
  border-color: rgba(255, 255, 255, 0.12);
  transform: translateY(-2px);
}

.result-card__image {
  position: relative;
  height: 185px;
  overflow: hidden;
}

.result-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.result-card__placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 180px;
  background: linear-gradient(145deg, #282826 0%, #1a1a18 100%);
  color: rgba(255, 255, 255, 0.12);
}

.result-card__content {
  padding: 32px;
}

.result-card__label {
  display: inline-block;
  font-family: var(--font-ui);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-accent);
  margin-bottom: 12px;
}

.result-card__metric {
  font-family: var(--font-heading);
  font-size: clamp(28px, 3vw, 38px);
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 12px;
  color: var(--color-text-light);
  white-space: nowrap;
}

.result-card__text {
  font-size: 15px;
  line-height: 1.65;
  color: var(--color-text-light-secondary);
}

.result-card__cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-ui);
  font-size: 13px;
  font-weight: 600;
  color: var(--color-accent);
  text-decoration: none;
  margin-top: 16px;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.result-card:hover .result-card__cta {
  opacity: 1;
  transform: translateY(0);
}

.result-card__cta:hover {
  text-decoration: underline;
}

/* --- Why Us --- */
.why {
  padding: 120px 0;
}

.why__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 48px 64px;
}

.why__icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-bg-alt);
  border-radius: var(--radius-md);
  margin-bottom: 20px;
  color: var(--color-accent);
}

.why__title {
  font-size: 19px;
  font-weight: 600;
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}

.why__text {
  font-size: 15px;
  line-height: 1.7;
  color: var(--color-text-secondary);
}

/* --- FAQ --- */
.faq {
  padding: 120px 0;
  background-color: var(--color-bg-alt);
}

.faq .section-title {
  text-align: center;
  margin-bottom: 56px;
}

.faq__list {
  max-width: 760px;
  margin: 0 auto;
}

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

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

.faq__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 28px 0;
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-heading);
  font-size: 17px;
  font-weight: 600;
  color: var(--color-text);
  text-align: left;
  line-height: 1.4;
  transition: color var(--transition-fast);
}

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

.faq__icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  position: relative;
  transition: transform var(--transition-base);
}

.faq__icon::before,
.faq__icon::after {
  content: '';
  position: absolute;
  background-color: var(--color-text-tertiary);
  border-radius: 1px;
  transition: transform var(--transition-base), opacity var(--transition-base);
}

.faq__icon::before {
  top: 50%;
  left: 4px;
  right: 4px;
  height: 2px;
  transform: translateY(-50%);
}

.faq__icon::after {
  left: 50%;
  top: 4px;
  bottom: 4px;
  width: 2px;
  transform: translateX(-50%);
}

.faq__item.active .faq__icon::after {
  transform: translateX(-50%) scaleY(0);
  opacity: 0;
}

.faq__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1),
              padding 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.faq__item.active .faq__answer {
  max-height: 300px;
}

.faq__answer-inner {
  padding-bottom: 28px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--color-text-secondary);
  max-width: 640px;
}

/* --- CTA --- */
.cta {
  padding: 120px 0;
  background-color: var(--color-bg-dark);
  color: var(--color-text-light);
}

.cta__content {
  text-align: center;
}

.cta__title {
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.12;
  margin-bottom: 20px;
}

.cta__text {
  font-size: clamp(16px, 1.5vw, 18px);
  color: var(--color-text-light-secondary);
  margin-bottom: 44px;
  line-height: 1.7;
}

.cta__form {
  max-width: 560px;
  margin: 0 auto;
  text-align: left;
}

.cta__form-row {
  display: flex;
  gap: 16px;
}

.cta__field {
  display: flex;
  flex-direction: column;
  margin-bottom: 20px;
  flex: 1;
}

.cta__label {
  font-family: var(--font-ui);
  font-size: 13px;
  font-weight: 500;
  color: var(--color-text-light-secondary);
  margin-bottom: 6px;
  letter-spacing: 0.02em;
}

.cta__input {
  font-family: var(--font-body);
  font-size: 16px;
  padding: 14px 16px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-sm);
  background-color: rgba(255, 255, 255, 0.06);
  color: var(--color-text-light);
  transition: border-color var(--transition-fast), background-color var(--transition-fast);
  outline: none;
}

.cta__input::placeholder {
  color: rgba(255, 255, 255, 0.25);
}

.cta__input:focus {
  border-color: var(--color-accent);
  background-color: rgba(255, 255, 255, 0.1);
}

.cta__textarea {
  resize: vertical;
  min-height: 100px;
}

.cta__submit {
  width: 100%;
  margin-top: 8px;
  cursor: pointer;
}

.cta__form-note {
  font-size: 13px;
  color: var(--color-text-light-secondary);
  text-align: center;
  margin-top: 16px;
}

.cta__success {
  text-align: center;
  animation: ctaFadeIn 0.4s ease;
}

.cta__success-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background-color: var(--color-accent);
  color: #fff;
  font-size: 28px;
  line-height: 56px;
  margin: 0 auto 20px;
}

.cta__success-title {
  font-size: 24px;
  font-weight: 600;
  margin-bottom: 8px;
}

.cta__success-text {
  font-size: 16px;
  color: var(--color-text-light-secondary);
  line-height: 1.6;
}

@keyframes ctaFadeIn {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

/* --- Footer --- */
.footer {
  padding: 64px 0 32px;
  background-color: var(--color-bg-dark);
  color: var(--color-text-light-secondary);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.footer__top {
  display: flex;
  justify-content: space-between;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.footer__brand {
  max-width: 280px;
}

.footer__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 700;
  color: var(--color-text-light);
  margin-bottom: 12px;
}

.footer__logo-img {
  width: clamp(18px, var(--img-footer-logo), 48px);
  height: clamp(18px, var(--img-footer-logo), 48px);
  object-fit: contain;
  filter: brightness(0) invert(1) opacity(0.7);
}

.footer__tagline {
  font-size: 14px;
  color: var(--color-text-light-secondary);
}

.footer__columns {
  display: flex;
  gap: 64px;
}

.footer__heading {
  font-family: var(--font-ui);
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-light);
  margin-bottom: 16px;
}

.footer__list li {
  margin-bottom: 10px;
}

.footer__list a,
.footer__list li {
  font-family: var(--font-ui);
  font-size: 14px;
  color: var(--color-text-light-secondary);
  transition: color var(--transition-fast);
}

.footer__list a:hover {
  color: var(--color-text-light);
}

.footer__bottom {
  padding-top: 32px;
  font-family: var(--font-ui);
  font-size: 13px;
  color: var(--color-text-tertiary);
}

/* ========================================
   Responsive
   ======================================== */

@media (max-width: 1024px) {
  .service-row {
    grid-template-columns: 32px 44px 1fr 20px;
    gap: 16px;
    padding: 36px 20px;
  }

  .results__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .results__grid .result-card:last-child {
    grid-column: span 2;
  }

  .why__grid {
    gap: 36px 40px;
  }

  .footer__columns {
    gap: 40px;
  }

  .process__steps {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .process__connector {
    transform: rotate(90deg);
    padding: 12px 0;
  }

  .process__card-bg-number {
    font-size: 90px;
  }
}

@media (max-width: 768px) {
  :root {
    --nav-height: 64px;
  }

  .nav__links,
  .nav__cta {
    display: none;
  }

  .nav__hamburger {
    display: flex;
  }

  .hero {
    padding: calc(var(--nav-height) + 56px) 0 80px;
    min-height: auto;
  }

  .hero__actions {
    flex-direction: column;
    align-items: flex-start;
  }

  .clients__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
  }

  .problem {
    padding: 80px 0;
  }

  .services {
    padding: 80px 0;
  }

  .service-row {
    grid-template-columns: 32px 44px 1fr;
    gap: 12px 16px;
    padding: 24px 16px;
  }

  .service-row__content {
    grid-column: 1 / -1;
    order: 1;
  }

  .service-row__arrow {
    display: none;
  }

  .process {
    padding: 80px 0;
  }

  .process__steps {
    grid-template-columns: 1fr;
    gap: 0;
    max-width: 480px;
  }

  .process__card {
    padding: 32px 28px;
  }

  .process__connector {
    transform: rotate(90deg);
    padding: 10px 0;
  }

  .process__card-bg-number {
    font-size: 80px;
  }

  .results {
    padding: 80px 0;
  }

  .results__grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .results__grid .result-card:last-child {
    grid-column: span 1;
  }

  .result-card__placeholder {
    height: 140px;
  }

  .why {
    padding: 80px 0;
  }

  .why__grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .faq {
    padding: 80px 0;
  }

  .cta {
    padding: 80px 0;
  }

  .section-header {
    margin-bottom: 48px;
  }

  .footer__top {
    flex-direction: column;
    gap: 40px;
  }

  .footer__columns {
    flex-direction: column;
    gap: 32px;
  }

  .footer__brand {
    max-width: none;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }

  .clients__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero__title {
    font-size: 32px;
  }

  .btn--lg {
    padding: 14px 24px;
    font-size: 15px;
    width: 100%;
  }

  .faq__question {
    font-size: 15px;
    padding: 24px 0;
  }

  .cta__form-row {
    flex-direction: column;
    gap: 0;
  }
}

/* --- Per-image size overrides --- */

[data-img-id="client-a"] {
  width: 169px;
  transform: scale(1.18);
  transform-origin: center;
}

[data-img-id="client-b"] {
  width: 92px;
  height: 32px;
  transform: scale(1.53);
  transform-origin: center;
}

[data-img-id="client-c"] {
  width: 71px;
  height: 32px;
  object-fit: cover;
  transform: scale(1.68);
  transform-origin: center;
}

[data-img-id="client-d"] {
  width: 65px;
  height: 22px;
  transform: scale(2.81);
  transform-origin: center;
}

[data-img-id="client-e"] {
  transform: scale(0.8);
  transform-origin: center;
}

[data-img-id="case-engineering"] {
  width: 522px;
  height: 177px;
}

[data-img-id="case-finance"] {
  width: 370px;
  height: 185px;
  object-fit: cover;
  transform: scale(0.99);
  transform-origin: center;
}

[data-img-id="case-manufacturing"] {
  height: 144px;
  object-fit: cover;
  object-position: left;
  transform: scale(1.56);
  transform-origin: left;
}