/* ============================================
   SEDIMENT DATA — Brand Style System (Dark Earth)
   ============================================

   Brand Colors:
   - Terracotta:      #D4764B (primary accent)
   - Clay:            #8B6F47
   - Sand:            #E8DCC4 (primary text)
   - Deep Earth:      #2C2416 (main background)
   - Slate:           #4A5759
   - Data Cyan:       #00E5FF (tech accent)
   - Data Mint:       #00FFA3

   Typography:
   - Headings: Sora (600/700)
   - Body: DM Sans (300-600)
   - Code/Tech: IBM Plex Mono (400)

   ============================================ */

:root {
    /* Primary Accents */
    --terracotta: #D4764B;
    --terracotta-light: #E08A62;
    --terracotta-dark: #B8613A;
    --clay: #8B6F47;
    --clay-light: #A6885E;

    /* Earth Scale (light to dark) */
    --sand: #E8DCC4;
    --sand-dark: #C4B89E;
    --sand-muted: #A89B82;
    --earth-400: #7A6E5A;
    --earth-500: #5C5243;
    --earth-600: #453B2E;
    --earth-700: #362F22;
    --earth-800: #2C2416;
    --earth-900: #1F1A0F;

    /* Tech Accents */
    --cyan: #00E5FF;
    --mint: #00FFA3;

    /* Backgrounds */
    --bg-primary: #2C2416;
    --bg-secondary: #322A1C;
    --bg-dark: #1F1A0F;

    /* Functional */
    --success: #00FFA3;
    --border: rgba(232, 220, 196, 0.12);

    /* Spacing */
    --section-padding: 72px;
    --container-max: 1200px;

    /* Transitions */
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);

    /* Blog aliases */
    --color-sand: var(--sand);
    --color-sand-60: var(--sand-muted);
    --color-sand-40: var(--earth-400);
    --color-accent: var(--terracotta);
}

/* ============================================
   RESET & BASE
   ============================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

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

body {
    font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg-primary);
    color: var(--sand-dark);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* ============================================
   NAVIGATION
   ============================================ */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 0 24px;
    transition: all 0.3s ease;
}

.nav--scrolled {
    background: rgba(44, 36, 22, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
}

.nav__inner {
    max-width: var(--container-max);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.nav__brand {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.nav__logo-icon {
    width: 36px;
    height: 36px;
    flex-shrink: 0;
}

.nav__logo-text {
    display: flex;
    flex-direction: column;
    gap: 0px;
    line-height: 1;
}

.nav__logo-name {
    font-family: 'Sora', sans-serif;
    font-weight: 800;
    font-size: 14px;
    color: var(--sand);
    letter-spacing: 0.14em;
}

.nav__logo-sub {
    font-family: 'Sora', sans-serif;
    font-weight: 600;
    font-size: 9px;
    color: var(--terracotta);
    letter-spacing: 0.28em;
    margin-left: 1px;
}

.nav__links {
    display: flex;
    align-items: center;
    gap: 32px;
    list-style: none;
}

.nav__links a {
    font-size: 14px;
    font-weight: 500;
    color: var(--sand-dark);
    text-decoration: none;
    transition: color 0.2s ease;
}

.nav__links a:hover {
    color: var(--sand);
}

a.nav__cta {
    font-family: 'Sora', sans-serif;
    font-size: 13px;
    font-weight: 600;
    padding: 10px 24px;
    background: var(--cyan);
    color: #000;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.2s ease;
}

a.nav__cta:hover {
    background: var(--mint);
    color: #000;
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(0, 229, 255, 0.3);
}

.nav__mobile-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.nav__mobile-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--sand);
    margin: 5px 0;
    transition: all 0.3s ease;
    border-radius: 2px;
}

/* Language Switcher */
.lang-switcher {
    display: flex;
    gap: 2px;
    background: rgba(255, 255, 255, 0.06);
    border-radius: 8px;
    padding: 3px;
    margin-left: 12px;
}

.lang-btn {
    background: none;
    border: none;
    color: var(--sand-muted);
    font-family: 'DM Sans', sans-serif;
    font-size: 12px;
    font-weight: 500;
    padding: 5px 10px;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
    letter-spacing: 0.5px;
}

.lang-btn:hover {
    color: var(--sand);
    background: rgba(255, 255, 255, 0.08);
}

.lang-btn--active {
    color: var(--earth-800);
    background: var(--cyan);
    font-weight: 600;
}

.lang-btn--active:hover {
    background: var(--mint);
    color: var(--earth-800);
}

/* ============================================
   HERO
   ============================================ */
.hero {
    padding: 100px 0 var(--section-padding);
    position: relative;
    overflow: hidden;
}

.hero__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}

.hero__content {
    max-width: 560px;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: 'Sora', sans-serif;
    font-size: 12px;
    font-weight: 500;
    color: var(--terracotta);
    background: rgba(212, 118, 75, 0.1);
    border: 1px solid rgba(212, 118, 75, 0.25);
    padding: 6px 16px;
    border-radius: 100px;
    margin-bottom: 24px;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.hero__badge::before {
    content: '';
    width: 6px;
    height: 6px;
    background: var(--terracotta);
    border-radius: 50%;
}

.hero__title {
    font-family: 'Sora', sans-serif;
    font-size: clamp(32px, 4.5vw, 48px);
    font-weight: 700;
    line-height: 1.1;
    color: var(--sand);
    letter-spacing: -0.03em;
    margin-bottom: 24px;
}

.hero__title .accent {
    background: linear-gradient(135deg, var(--terracotta) 0%, var(--cyan) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero__subtitle {
    font-size: 18px;
    line-height: 1.7;
    color: var(--sand-muted);
    max-width: 560px;
    margin-bottom: 32px;
    font-weight: 300;
}

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

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    font-family: 'Sora', sans-serif;
    font-weight: 600;
    font-size: 14px;
    padding: 14px 32px;
    border-radius: 8px;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.25s var(--ease-out);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border: none;
}

.btn--primary {
    background: var(--cyan);
    color: var(--earth-900);
    box-shadow: 0 4px 20px rgba(0, 229, 255, 0.25);
}

.btn--primary:hover {
    background: var(--mint);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0, 255, 163, 0.3);
}

.btn--secondary {
    background: transparent;
    color: var(--sand);
    border: 1.5px solid var(--clay);
}

.btn--secondary:hover {
    border-color: var(--terracotta);
    color: var(--terracotta-light);
    background: rgba(212, 118, 75, 0.08);
}

.btn--large {
    padding: 18px 40px;
    font-size: 15px;
}

/* Hero cards grid (right column) */
.hero__cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    position: relative;
}

/* Animated data flow lines behind cards */
.hero__flow {
    position: absolute;
    inset: -20px;
    z-index: 0;
    pointer-events: none;
    overflow: hidden;
    border-radius: 20px;
}

.hero__flow-line {
    position: absolute;
    width: 2px;
    height: 100%;
    background: linear-gradient(180deg, transparent 0%, var(--cyan) 50%, transparent 100%);
    opacity: 0.08;
    animation: flowDown 4s ease-in-out infinite;
}

.hero__flow-line:nth-child(1) { left: 25%; animation-delay: 0s; }
.hero__flow-line:nth-child(2) { left: 50%; animation-delay: 1.3s; }
.hero__flow-line:nth-child(3) { left: 75%; animation-delay: 2.6s; }

@keyframes flowDown {
    0% { transform: translateY(-100%); opacity: 0; }
    30% { opacity: 0.12; }
    70% { opacity: 0.12; }
    100% { transform: translateY(100%); opacity: 0; }
}

.hero__cards .service-card {
    position: relative;
    z-index: 1;
}

.service-card--compact {
    padding: 24px;
    border-radius: 12px;
}

.service-card--compact .service-card__header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 8px;
}

.service-card--compact .service-card__number {
    font-size: 14px;
    color: var(--terracotta);
    margin-bottom: 0;
    line-height: 1;
}

.service-card--compact .service-card__title {
    font-size: 14px;
    margin-bottom: 0;
}

.service-card--compact .service-card__text {
    font-size: 13px;
    line-height: 1.5;
    color: var(--sand-muted);
}

/* ============================================
   SECTIONS
   ============================================ */
.section {
    padding: var(--section-padding) 0;
}

.section--alt {
    background: var(--bg-secondary);
}

.section--dark {
    background: var(--bg-dark);
}

.section__header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 48px;
}

.section__label {
    font-family: 'Sora', sans-serif;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--terracotta);
    margin-bottom: 16px;
}

.section__title {
    font-family: 'Sora', sans-serif;
    font-size: clamp(28px, 3.5vw, 40px);
    font-weight: 700;
    color: var(--sand);
    letter-spacing: -0.02em;
    line-height: 1.2;
    margin-bottom: 16px;
}

.section__description {
    font-size: 16px;
    color: var(--sand-muted);
    line-height: 1.7;
}

/* ============================================
   SERVICES (cards)
   ============================================ */
.service-card {
    background: linear-gradient(135deg,
        rgba(139, 111, 71, 0.1) 0%,
        rgba(74, 87, 89, 0.1) 100%);
    border: 1px solid rgba(232, 220, 196, 0.1);
    border-radius: 16px;
    padding: 40px;
    transition: all 0.3s var(--ease-out);
    position: relative;
}

.service-card:hover {
    border-color: var(--cyan);
    box-shadow: 0 8px 32px rgba(0, 229, 255, 0.1);
    transform: translateY(-4px);
}

.service-card__number {
    font-family: 'Sora', sans-serif;
    font-size: 48px;
    font-weight: 700;
    color: var(--earth-600);
    line-height: 1;
    margin-bottom: 20px;
}

.service-card:hover .service-card__number {
    color: rgba(0, 229, 255, 0.2);
}

.service-card__title {
    font-family: 'Sora', sans-serif;
    font-size: 20px;
    font-weight: 600;
    color: var(--cyan);
    margin-bottom: 12px;
    letter-spacing: -0.01em;
}

.service-card__text {
    font-size: 15px;
    line-height: 1.7;
    color: var(--sand-dark);
}

.service-card__tag {
    display: inline-block;
    font-family: 'Sora', sans-serif;
    font-size: 11px;
    font-weight: 500;
    color: var(--terracotta);
    background: rgba(212, 118, 75, 0.1);
    padding: 4px 12px;
    border-radius: 100px;
    margin-top: 16px;
}

/* ============================================
   PROCESS
   ============================================ */
.process__flow {
    display: flex;
    align-items: stretch;
    gap: 0;
    position: relative;
}

.process__step {
    flex: 1;
    text-align: center;
    padding: 32px 24px;
    position: relative;
}

.process__step::after {
    content: '';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 1px;
    height: 60%;
    background: var(--earth-600);
}

.process__step:last-child::after {
    display: none;
}

.process__step-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border-radius: 16px;
    margin-bottom: 24px;
    font-family: 'Sora', sans-serif;
    font-size: 20px;
    font-weight: 700;
}

.process__step:nth-child(1) .process__step-badge {
    background: rgba(74, 87, 89, 0.25);
    color: #7A9A9E;
}

.process__step:nth-child(2) .process__step-badge {
    background: rgba(212, 118, 75, 0.15);
    color: var(--terracotta);
}

.process__step:nth-child(3) .process__step-badge {
    background: rgba(0, 229, 255, 0.1);
    color: var(--cyan);
}

.process__step-name {
    font-family: 'Sora', sans-serif;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--sand-muted);
    margin-bottom: 8px;
}

.process__step-title {
    font-family: 'Sora', sans-serif;
    font-size: 22px;
    font-weight: 700;
    color: var(--sand);
    margin-bottom: 12px;
}

.process__step-text {
    font-size: 14px;
    line-height: 1.7;
    color: var(--sand-muted);
    max-width: 280px;
    margin: 0 auto;
}

.process__arrow {
    position: absolute;
    right: -12px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 2;
    color: var(--earth-400);
    font-size: 20px;
}

/* ============================================
   TARGET & TECH STACK
   ============================================ */
.target {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.target__title {
    font-family: 'Sora', sans-serif;
    font-size: clamp(28px, 3vw, 36px);
    font-weight: 700;
    color: var(--sand);
    letter-spacing: -0.02em;
    margin-bottom: 20px;
    line-height: 1.2;
}

.target__text {
    font-size: 16px;
    line-height: 1.8;
    color: var(--sand-muted);
    margin-bottom: 32px;
}

.target__verticals {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 20px;
}

.vertical-tag {
    font-family: 'DM Sans', sans-serif;
    font-size: 13px;
    font-weight: 500;
    color: var(--cyan);
    background: rgba(0, 229, 255, 0.08);
    border: 1px solid rgba(0, 229, 255, 0.2);
    padding: 4px 12px;
    border-radius: 20px;
    letter-spacing: 0.2px;
}

.target__checklist {
    list-style: none;
}

.target__checklist li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 15px;
    color: var(--sand-dark);
    margin-bottom: 16px;
    line-height: 1.5;
}

.target__checklist li::before {
    content: '';
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    margin-top: 2px;
    background: rgba(0, 255, 163, 0.1);
    border-radius: 50%;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='%2300FFA3'%3E%3Cpath d='M16.707 5.293a1 1 0 010 1.414l-8 8a1 1 0 01-1.414 0l-4-4a1 1 0 011.414-1.414L8 12.586l7.293-7.293a1 1 0 011.414 0z'/%3E%3C/svg%3E");
}

.target__stack {
    background: rgba(139, 111, 71, 0.08);
    border: 1px solid rgba(232, 220, 196, 0.1);
    border-radius: 20px;
    padding: 48px;
}

.target__stack-label {
    font-family: 'Sora', sans-serif;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--sand-muted);
    margin-bottom: 8px;
}

.target__stack-title {
    font-family: 'Sora', sans-serif;
    font-size: 22px;
    font-weight: 700;
    color: var(--sand);
    margin-bottom: 8px;
}

.target__stack-subtitle {
    font-size: 14px;
    color: var(--sand-muted);
    margin-bottom: 32px;
}

.tech-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.tech-pill {
    font-family: 'Sora', sans-serif;
    font-size: 13px;
    font-weight: 500;
    padding: 10px 20px;
    border: 1px solid var(--clay);
    border-radius: 100px;
    color: var(--terracotta);
    background: rgba(139, 111, 71, 0.1);
    transition: all 0.2s ease;
}

.tech-pill:hover {
    border-color: var(--terracotta);
    background: rgba(212, 118, 75, 0.15);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(212, 118, 75, 0.2);
}

.tech-pill--highlight {
    border-color: var(--cyan);
    color: var(--cyan);
    background: rgba(0, 229, 255, 0.06);
}

.tech-pill--highlight:hover {
    border-color: var(--cyan);
    background: rgba(0, 229, 255, 0.12);
    box-shadow: 0 4px 12px rgba(0, 229, 255, 0.2);
}

/* ============================================
   CONTACT
   ============================================ */
.contact__grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 80px;
    align-items: start;
}

.contact__info-title {
    font-family: 'Sora', sans-serif;
    font-size: clamp(28px, 3vw, 36px);
    font-weight: 700;
    color: var(--sand);
    letter-spacing: -0.02em;
    margin-bottom: 16px;
    line-height: 1.2;
}

.contact__info-text {
    font-size: 16px;
    line-height: 1.7;
    color: var(--sand-muted);
    margin-bottom: 40px;
}

.contact__detail {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
}

.contact__detail-icon {
    width: 44px;
    height: 44px;
    background: rgba(0, 229, 255, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact__detail-icon svg {
    width: 20px;
    height: 20px;
    stroke: var(--cyan);
    fill: none;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.contact__detail-label {
    font-size: 12px;
    color: var(--sand-muted);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 2px;
}

.contact__detail-value {
    font-size: 15px;
    color: var(--sand);
    font-weight: 500;
}

.contact__detail-value a {
    color: var(--sand);
    text-decoration: none;
}

.contact__detail-value a:hover {
    color: var(--cyan);
}

/* Form */
.contact__form {
    background: rgba(232, 220, 196, 0.04);
    border: 1px solid rgba(232, 220, 196, 0.1);
    border-radius: 20px;
    padding: 40px;
}

.form__row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 16px;
}

.form__group {
    margin-bottom: 16px;
}

.form__label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--sand-dark);
    margin-bottom: 8px;
}

.form__input,
.form__textarea,
.form__select {
    width: 100%;
    padding: 12px 16px;
    background: rgba(232, 220, 196, 0.06);
    border: 1px solid rgba(232, 220, 196, 0.15);
    border-radius: 10px;
    color: var(--sand);
    font-family: 'DM Sans', sans-serif;
    font-size: 14px;
    transition: all 0.2s ease;
    outline: none;
}

.form__input::placeholder,
.form__textarea::placeholder {
    color: var(--sand-muted);
}

.form__input:focus,
.form__textarea:focus,
.form__select:focus {
    border-color: var(--cyan);
    background: rgba(232, 220, 196, 0.08);
    box-shadow: 0 0 0 3px rgba(0, 229, 255, 0.1);
}

.form__select {
    appearance: none;
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='%23A89B82'%3E%3Cpath d='M5.293 7.293a1 1 0 011.414 0L10 10.586l3.293-3.293a1 1 0 111.414 1.414l-4 4a1 1 0 01-1.414 0l-4-4a1 1 0 010-1.414z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 20px;
    padding-right: 40px;
}

.form__select option {
    background: var(--earth-700);
    color: var(--sand);
}

.form__textarea {
    resize: vertical;
    min-height: 120px;
}

.form__submit {
    width: 100%;
    font-family: 'Sora', sans-serif;
    font-size: 14px;
    font-weight: 600;
    padding: 16px 32px;
    background: var(--cyan);
    color: var(--earth-900);
    border: none;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.25s var(--ease-out);
}

.form__submit:hover {
    background: var(--mint);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 229, 255, 0.25);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--earth-900);
    color: var(--sand-muted);
    padding: 64px 0 32px;
    border-top: 1px solid rgba(232, 220, 196, 0.08);
}

.footer__top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(232, 220, 196, 0.08);
    margin-bottom: 32px;
}

.footer__brand {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}

.footer__brand-text {
    display: flex;
    flex-direction: column;
    gap: 0px;
    line-height: 1;
}

.footer__tagline {
    font-size: 14px;
    color: var(--sand-muted);
    max-width: 320px;
    line-height: 1.6;
}

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

.footer__links-col h4 {
    font-family: 'Sora', sans-serif;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--sand-dark);
    margin-bottom: 16px;
}

.footer__links-col a {
    display: block;
    font-size: 14px;
    color: var(--sand-muted);
    text-decoration: none;
    margin-bottom: 10px;
    transition: color 0.2s ease;
}

.footer__links-col a:hover {
    color: var(--sand);
}

.footer__bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 13px;
    color: var(--earth-400);
}

.footer__social {
    display: flex;
    gap: 16px;
}

.footer__social a {
    color: var(--sand-muted);
    text-decoration: none;
    transition: color 0.2s ease;
}

.footer__social a:hover {
    color: var(--cyan);
}

/* ============================================
   METRICS STRIP
   ============================================ */
.metrics {
    padding: 48px 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.metrics__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
}

.metrics__item {
    text-align: center;
    padding: 8px 16px;
}

.metrics__value {
    font-family: 'Sora', sans-serif;
    font-size: clamp(32px, 3.5vw, 44px);
    font-weight: 700;
    color: var(--cyan);
    line-height: 1;
    margin-bottom: 8px;
}

.metrics__label {
    font-family: 'Sora', sans-serif;
    font-size: 14px;
    font-weight: 600;
    color: var(--sand);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 4px;
}

.metrics__detail {
    font-size: 13px;
    color: var(--sand-muted);
    line-height: 1.4;
}

/* ============================================
   ABOUT / TEAM
   ============================================ */
.about__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
}

.about__title {
    font-family: 'Sora', sans-serif;
    font-size: clamp(28px, 3vw, 36px);
    font-weight: 700;
    color: var(--sand);
    letter-spacing: -0.02em;
    margin-bottom: 24px;
    line-height: 1.2;
}

.about__text {
    font-size: 16px;
    line-height: 1.8;
    color: var(--sand-muted);
    margin-bottom: 16px;
}

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

.about__text--highlight {
    color: var(--sand-dark);
    font-size: 14px;
    border-left: 2px solid var(--cyan);
    padding-left: 12px;
    opacity: 0.75;
}

.about__values {
    display: flex;
    flex-direction: column;
    gap: 28px;
    padding-top: 8px;
}

.about__value {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.about__value-icon {
    width: 48px;
    height: 48px;
    min-width: 48px;
    background: rgba(0, 229, 255, 0.08);
    border: 1px solid rgba(0, 229, 255, 0.15);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--cyan);
}

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

.about__value-title {
    font-family: 'Sora', sans-serif;
    font-size: 16px;
    font-weight: 600;
    color: var(--sand);
    margin-bottom: 4px;
}

.about__value-text {
    font-size: 14px;
    line-height: 1.6;
    color: var(--sand-muted);
}

/* ============================================
   COMPARISON TABLE
   ============================================ */
.compare {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 16px;
    margin-bottom: 56px;
}

.compare__col {
    background: rgba(232, 220, 196, 0.03);
    border: 1px solid rgba(232, 220, 196, 0.08);
    border-radius: 16px;
    overflow: hidden;
}

.compare__col--highlight {
    border-color: rgba(0, 229, 255, 0.25);
    background: rgba(0, 229, 255, 0.03);
    box-shadow: 0 0 40px rgba(0, 229, 255, 0.06);
}

.compare__header {
    padding: 24px 24px 16px;
    border-bottom: 1px solid rgba(232, 220, 196, 0.08);
}

.compare__header--highlight {
    background: rgba(0, 229, 255, 0.06);
    border-bottom-color: rgba(0, 229, 255, 0.15);
}

.compare__title {
    font-family: 'Sora', sans-serif;
    font-size: 18px;
    font-weight: 700;
    color: var(--sand);
    margin-bottom: 2px;
}

.compare__header--highlight .compare__title {
    color: var(--cyan);
}

.compare__subtitle {
    font-size: 13px;
    color: var(--sand-muted);
}

.compare__list {
    list-style: none;
    padding: 20px 24px;
}

.compare__item {
    font-size: 14px;
    line-height: 1.5;
    padding: 10px 0 10px 28px;
    position: relative;
    color: var(--sand-dark);
    border-bottom: 1px solid rgba(232, 220, 196, 0.05);
}

.compare__item:last-child {
    border-bottom: none;
}

.compare__item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 12px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background-size: contain;
}

.compare__item--good::before {
    background: rgba(0, 255, 163, 0.15);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%2300FFA3'%3E%3Cpath d='M13.354 4.354a.5.5 0 010 .707l-6 6a.5.5 0 01-.708 0l-3-3a.5.5 0 11.708-.707L7 10.086l5.646-5.647a.5.5 0 01.708 0z'/%3E%3C/svg%3E");
}

.compare__item--good {
    color: var(--sand);
}

.compare__item--bad::before {
    background: rgba(212, 118, 75, 0.15);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23D4764B'%3E%3Cpath d='M4.646 4.646a.5.5 0 01.708 0L8 7.293l2.646-2.647a.5.5 0 01.708.708L8.707 8l2.647 2.646a.5.5 0 01-.708.708L8 8.707l-2.646 2.647a.5.5 0 01-.708-.708L7.293 8 4.646 5.354a.5.5 0 010-.708z'/%3E%3C/svg%3E");
}

.compare__item--neutral::before {
    background: rgba(168, 155, 130, 0.15);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23A89B82'%3E%3Cpath d='M4 8a.5.5 0 01.5-.5h7a.5.5 0 010 1h-7A.5.5 0 014 8z'/%3E%3C/svg%3E");
}

/* ============================================
   WORK FORMAT
   ============================================ */
.workformat {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.workformat__item {
    text-align: center;
    padding: 32px 24px;
    background: rgba(232, 220, 196, 0.03);
    border: 1px solid rgba(232, 220, 196, 0.08);
    border-radius: 16px;
    transition: all 0.3s var(--ease-out);
}

.workformat__item:hover {
    border-color: var(--terracotta);
    transform: translateY(-2px);
}

.workformat__icon {
    width: 48px;
    height: 48px;
    margin: 0 auto 16px;
    background: rgba(212, 118, 75, 0.1);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--terracotta);
}

.workformat__icon svg {
    width: 22px;
    height: 22px;
}

.workformat__title {
    font-family: 'Sora', sans-serif;
    font-size: 16px;
    font-weight: 600;
    color: var(--sand);
    margin-bottom: 8px;
}

.workformat__text {
    font-size: 14px;
    line-height: 1.6;
    color: var(--sand-muted);
}

/* ============================================
   CTA BANNER
   ============================================ */
.cta-banner {
    padding: 0;
}

.cta-banner__inner {
    background: linear-gradient(135deg, rgba(0, 229, 255, 0.08) 0%, rgba(212, 118, 75, 0.08) 100%);
    border: 1px solid rgba(0, 229, 255, 0.15);
    border-radius: 20px;
    padding: 56px 64px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
}

.cta-banner__title {
    font-family: 'Sora', sans-serif;
    font-size: clamp(22px, 2.5vw, 28px);
    font-weight: 700;
    color: var(--sand);
    margin-bottom: 8px;
    line-height: 1.3;
}

.cta-banner__text {
    font-size: 15px;
    color: var(--sand-muted);
    line-height: 1.6;
}

/* ============================================
   ANIMATIONS
   ============================================ */
.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: all 0.7s var(--ease-out);
}

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

.reveal-children > * {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s var(--ease-out);
}

.reveal-children--visible > *:nth-child(1) { transition-delay: 0s; opacity: 1; transform: translateY(0); }
.reveal-children--visible > *:nth-child(2) { transition-delay: 0.1s; opacity: 1; transform: translateY(0); }
.reveal-children--visible > *:nth-child(3) { transition-delay: 0.2s; opacity: 1; transform: translateY(0); }
.reveal-children--visible > *:nth-child(4) { transition-delay: 0.3s; opacity: 1; transform: translateY(0); }

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    :root {
        --section-padding: 56px;
    }

    .hero__grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .hero__cards {
        grid-template-columns: 1fr 1fr;
    }

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

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

    .process__flow {
        flex-direction: column;
    }

    .process__step::after {
        right: auto;
        bottom: 0;
        left: 50%;
        transform: translateX(-50%);
        width: 60%;
        height: 1px;
    }

    .process__arrow {
        display: none;
    }

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

    .cta-banner__inner {
        flex-direction: column;
        text-align: center;
        padding: 48px 40px;
    }

    .metrics__grid {
        grid-template-columns: 1fr 1fr;
        gap: 24px;
    }

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

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

@media (max-width: 768px) {
    :root {
        --section-padding: 48px;
    }

    .nav__links {
        display: none;
    }

    .nav__mobile-toggle {
        display: block;
    }

    .lang-switcher {
        margin-left: auto;
        margin-right: 12px;
    }

    .nav__links--open {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 72px;
        left: 0;
        right: 0;
        background: rgba(44, 36, 22, 0.98);
        backdrop-filter: blur(20px);
        padding: 24px;
        gap: 16px;
        border-bottom: 1px solid var(--border);
    }

    .hero {
        padding: 100px 0 48px;
    }

    .hero__cards {
        grid-template-columns: 1fr;
    }

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

    .form__row {
        grid-template-columns: 1fr;
    }

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

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

    .footer__bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }

    .service-card--compact {
        padding: 20px;
    }

    .metrics__grid {
        grid-template-columns: 1fr 1fr;
        gap: 24px;
    }

    .metrics__detail {
        display: none;
    }

    .cta-banner__inner {
        padding: 40px 24px;
    }

    .compare {
        grid-template-columns: 1fr;
    }

    .compare__col--highlight {
        order: -1;
    }

    .workformat {
        grid-template-columns: 1fr;
    }

    .hero__flow {
        display: none;
    }
}

/* ============================================
   PROBLEMS SECTION
   ============================================ */
.problems {
    padding: var(--section-padding) 0;
    background: var(--bg-secondary);
}

.problems__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
    margin-top: 2.5rem;
}

.problem-card {
    background: rgba(44, 36, 22, 0.7);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.75rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    transition: border-color 0.2s, transform 0.2s;
}

.problem-card:hover {
    border-color: rgba(212, 118, 75, 0.35);
    transform: translateY(-2px);
}

.problem-card__icon {
    width: 2.5rem;
    height: 2.5rem;
    color: var(--terracotta);
    opacity: 0.85;
    flex-shrink: 0;
}

.problem-card__icon svg {
    width: 100%;
    height: 100%;
}

.problem-card__title {
    font-family: 'Sora', sans-serif;
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--sand);
    line-height: 1.3;
}

.problem-card__solution {
    font-size: 0.88rem;
    color: var(--sand-muted);
    line-height: 1.6;
    flex: 1;
}

.problem-card__solution strong {
    color: var(--sand-dark);
    font-weight: 500;
}

.problem-card__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin-top: 0.25rem;
}

.problem-card__tag {
    font-size: 0.7rem;
    color: var(--sand-muted);
    background: rgba(232, 220, 196, 0.06);
    border: 1px solid rgba(232, 220, 196, 0.1);
    border-radius: 2rem;
    padding: 0.15rem 0.5rem;
}

.problems__cta {
    margin-top: 2rem;
    text-align: center;
    font-size: 0.95rem;
    color: var(--sand-muted);
}

.problems__cta a {
    color: var(--terracotta);
    text-decoration: none;
    font-weight: 500;
}

.problems__cta a:hover {
    text-decoration: underline;
}

@media (max-width: 900px) {
    .problems__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 580px) {
    .problems__grid {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   PACKAGES SECTION
   ============================================ */
.packages {
    padding: var(--section-padding) 0;
}

.packages__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
    margin-top: 2.5rem;
    align-items: start;
}

.package-card {
    background: rgba(44, 36, 22, 0.5);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    transition: border-color 0.2s;
}

.package-card--highlight {
    background: rgba(212, 118, 75, 0.07);
    border-color: rgba(212, 118, 75, 0.4);
    position: relative;
}

.package-card__badge {
    position: absolute;
    top: -0.75rem;
    left: 50%;
    transform: translateX(-50%);
    background: var(--terracotta);
    color: #fff;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 0.2rem 0.9rem;
    border-radius: 2rem;
    white-space: nowrap;
}

.package-card__name {
    font-family: 'Sora', sans-serif;
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--sand);
}

.package-card__tagline {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--terracotta);
    opacity: 0.85;
}

.package-card__desc {
    font-size: 0.9rem;
    color: var(--sand-muted);
    line-height: 1.6;
}

.package-card__list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    flex: 1;
}

.package-card__list li {
    font-size: 0.88rem;
    color: var(--sand-dark);
    padding-left: 1.25rem;
    position: relative;
    line-height: 1.4;
}

.package-card__list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--terracotta);
    font-weight: 700;
    font-size: 0.8rem;
}

.package-card__delivery {
    font-size: 0.8rem;
    color: var(--sand-muted);
    border-top: 1px solid var(--border);
    padding-top: 0.75rem;
}

.package-card__delivery strong {
    color: var(--sand-dark);
}

.package-card__price-note {
    font-size: 0.78rem;
    color: var(--sand-muted);
    font-style: italic;
}

.package-card .btn {
    margin-top: 0.5rem;
    text-align: center;
}

.packages__note {
    text-align: center;
    margin-top: 2rem;
    font-size: 0.9rem;
    color: var(--sand-muted);
}

.packages__note a {
    color: var(--terracotta);
    text-decoration: none;
    font-weight: 500;
}

@media (max-width: 900px) {
    .packages__grid {
        grid-template-columns: 1fr;
        max-width: 480px;
        margin-left: auto;
        margin-right: auto;
    }
}

/* ============================================
   DATA AUDIT BANNER
   ============================================ */
.audit-banner {
    padding: var(--section-padding) 0;
    background: var(--bg-secondary);
}

.audit-banner__inner {
    background: linear-gradient(135deg, rgba(212, 118, 75, 0.12), rgba(44, 36, 22, 0.5));
    border: 1px solid rgba(212, 118, 75, 0.3);
    border-radius: 20px;
    padding: 3rem;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 2rem;
    align-items: center;
}

.audit-banner__label {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--terracotta);
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.audit-banner__title {
    font-family: 'Sora', sans-serif;
    font-size: clamp(1.4rem, 2.5vw, 2rem);
    font-weight: 700;
    color: var(--sand);
    line-height: 1.25;
    margin-bottom: 0.75rem;
}

.audit-banner__subtitle {
    font-size: 1rem;
    color: var(--sand-muted);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.audit-banner__list {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.4rem 2rem;
}

.audit-banner__list li {
    font-size: 0.88rem;
    color: var(--sand-dark);
    padding-left: 1.1rem;
    position: relative;
}

.audit-banner__list li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--terracotta);
    font-size: 0.8rem;
}

.audit-banner__cta {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    text-align: center;
    min-width: 200px;
}

.audit-banner__price {
    font-size: 0.8rem;
    color: var(--sand-muted);
}

@media (max-width: 768px) {
    .audit-banner__inner {
        grid-template-columns: 1fr;
        padding: 2rem;
    }
    .audit-banner__cta {
        align-items: flex-start;
    }
    .audit-banner__list {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   AI READY SECTION
   ============================================ */
.ai-ready {
    padding: var(--section-padding) 0;
}

.ai-ready__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    margin-top: 2rem;
}

.ai-ready__stat {
    font-family: 'Sora', sans-serif;
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
    color: var(--terracotta);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.ai-ready__stat-text {
    font-size: 1rem;
    color: var(--sand-muted);
    margin-bottom: 2rem;
    line-height: 1.5;
}

.ai-ready__blocks {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.ai-ready__block {
    background: rgba(44, 36, 22, 0.5);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.5rem;
}

.ai-ready__block-label {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--terracotta);
    margin-bottom: 0.5rem;
}

.ai-ready__block-title {
    font-family: 'Sora', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    color: var(--sand);
    margin-bottom: 0.4rem;
}

.ai-ready__block-text {
    font-size: 0.88rem;
    color: var(--sand-muted);
    line-height: 1.6;
}

.ai-ready__checklist {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    margin: 0.75rem 0;
}

.ai-ready__checklist li {
    font-size: 0.88rem;
    color: var(--sand-dark);
    padding-left: 1.25rem;
    position: relative;
}

.ai-ready__checklist li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--terracotta);
    font-weight: 700;
    font-size: 0.8rem;
}

@media (max-width: 768px) {
    .ai-ready__grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

/* ============================================
   FAQ SECTION
   ============================================ */
.faq {
    padding: var(--section-padding) 0;
    background: var(--bg-secondary);
}

.faq__list {
    margin-top: 2.5rem;
    display: flex;
    flex-direction: column;
    gap: 0;
    border: 1px solid var(--border);
    border-radius: 16px;
    overflow: hidden;
}

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

.faq__item:last-child {
    border-bottom: none;
}

.faq__question {
    width: 100%;
    background: none;
    border: none;
    padding: 1.4rem 1.75rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    cursor: pointer;
    text-align: left;
    transition: background 0.15s;
}

.faq__question:hover {
    background: rgba(232, 220, 196, 0.04);
}

.faq__question.is-open {
    background: rgba(212, 118, 75, 0.06);
}

.faq__question-text {
    font-family: 'Sora', sans-serif;
    font-size: 1rem;
    font-weight: 600;
    color: var(--sand);
    line-height: 1.4;
}

.faq__question-icon {
    width: 1.25rem;
    height: 1.25rem;
    flex-shrink: 0;
    color: var(--terracotta);
    transition: transform 0.25s var(--ease-out);
}

.faq__question.is-open .faq__question-icon {
    transform: rotate(45deg);
}

.faq__answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq__answer.is-open {
    max-height: 400px;
}

.faq__answer-inner {
    padding: 0 1.75rem 1.4rem;
    font-size: 0.93rem;
    color: var(--sand-muted);
    line-height: 1.75;
}