/* ========================================
   MXGA CDMX — Design System v2
   Inspired by Envato premium consulting templates
   ======================================== */

:root {
    --color-primary: #04539C;
    --color-primary-dark: #021d3a;
    --color-primary-mid: #033272;
    --color-accent: #FB810E;
    --color-background: #FAFBFC;
    --color-surface: #F0F3F7;
    --color-text: #111111;
    --color-text-muted: #5A6577;
    --color-accent-hover: #E06F00;
    --color-accent-light: rgba(251, 129, 14, 0.07);
    --color-border: rgba(4, 83, 156, 0.08);

    --font-display: 'Playfair Display', Georgia, serif;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

    --text-xs: clamp(0.75rem, 0.7rem + 0.2vw, 0.8125rem);
    --text-sm: clamp(0.8125rem, 0.78rem + 0.18vw, 0.9375rem);
    --text-base: clamp(0.9375rem, 0.88rem + 0.3vw, 1.0625rem);
    --text-lg: clamp(1.0625rem, 1rem + 0.35vw, 1.1875rem);
    --text-xl: clamp(1.25rem, 1.1rem + 0.75vw, 1.5rem);
    --text-2xl: clamp(1.5rem, 1.25rem + 1.25vw, 2rem);
    --text-3xl: clamp(1.75rem, 1.4rem + 1.75vw, 2.5rem);
    --text-4xl: clamp(2.25rem, 1.75rem + 2.5vw, 3.25rem);
    --text-5xl: clamp(2.75rem, 2rem + 3.75vw, 4.25rem);

    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;
    --space-5xl: 8rem;

    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --radius-pill: 999px;

    --shadow-sm: 0 1px 3px rgba(0,0,0,0.04), 0 1px 2px rgba(0,0,0,0.02);
    --shadow-md: 0 4px 16px rgba(0,0,0,0.06);
    --shadow-lg: 0 8px 30px rgba(0,0,0,0.08);
    --shadow-xl: 0 16px 50px rgba(0,0,0,0.12);

    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
    font-family: var(--font-sans); color: var(--color-text);
    background: var(--color-background); line-height: 1.65;
    font-size: var(--text-base); -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { font: inherit; cursor: pointer; border: none; background: none; }

/* Accent text utility */
.text-accent { color: var(--color-accent); }

/* Layout */
.container { max-width: 1240px; margin: 0 auto; padding: 0 clamp(1.25rem, 3vw, 2rem); }
.section { padding: clamp(80px, 10vw, 120px) 0; }
.section--surface { background: var(--color-surface); }
.section--dark, .section--primary {
    background: linear-gradient(160deg, var(--color-primary-dark) 0%, var(--color-primary-mid) 100%);
    color: white; position: relative; overflow: hidden;
}
.section--dark::after, .section--primary::after {
    content: ''; position: absolute; inset: 0; pointer-events: none; opacity: 0.4;
    background: url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Ccircle cx='20' cy='20' r='0.8' fill='rgba(255,255,255,0.08)'/%3E%3C/svg%3E");
}
.section--dark .section__eyebrow, .section--primary .section__eyebrow,
.section--dark .section__badge, .section--primary .section__badge { color: rgba(255,255,255,0.5); }
.section--dark .section__title, .section--primary .section__title { color: white; }
.section--dark .section__desc, .section--primary .section__desc,
.section--dark .section__subtitle, .section--primary .section__subtitle { color: rgba(255,255,255,0.65); }

/* Section typography */
.section__eyebrow, .section__badge {
    display: inline-block; font-size: var(--text-xs); font-weight: 600;
    text-transform: uppercase; letter-spacing: 0.1em;
    color: var(--color-accent); margin-bottom: var(--space-lg);
}
.section__title {
    font-family: var(--font-display); font-size: var(--text-4xl);
    color: var(--color-text); line-height: 1.12; letter-spacing: -0.02em;
    margin-bottom: var(--space-md);
}
.section__desc, .section__subtitle {
    color: var(--color-text-muted); font-size: var(--text-lg);
    line-height: 1.65; max-width: 60ch;
}
.section__subtitle { margin-bottom: var(--space-3xl); }
.section__header { margin-bottom: clamp(2.5rem, 5vw, 4rem); }
.section__header--center { text-align: center; }
.section__header--center .section__desc,
.section__header--center .section__subtitle { margin-inline: auto; }

/* Grids */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-xl); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }

/* Buttons */
.btn {
    display: inline-flex; align-items: center; gap: 0.5rem;
    padding: 14px 32px; border-radius: var(--radius-pill);
    font-family: var(--font-sans); font-weight: 600; font-size: var(--text-sm);
    transition: all 0.3s var(--ease-out); text-decoration: none;
    border: 2px solid transparent; cursor: pointer;
}
.btn--primary {
    background: var(--color-accent); color: white; border-color: var(--color-accent);
}
.btn--primary:hover {
    background: var(--color-accent-hover); border-color: var(--color-accent-hover);
    transform: translateY(-2px); box-shadow: 0 12px 28px rgba(251,129,14,0.3);
}
.btn--outline {
    background: transparent; color: var(--color-primary); border-color: var(--color-border);
}
.btn--outline:hover { border-color: var(--color-primary); background: rgba(4,83,156,0.04); }
.btn--ghost {
    background: transparent; color: var(--color-text); border: none;
    padding: 0; font-weight: 500;
}
.btn--ghost:hover { color: var(--color-accent); }
.btn--ghost svg { transition: transform 0.3s var(--ease-out); }
.btn--ghost:hover svg { transform: translateX(4px); }
.btn--white { background: white; color: var(--color-primary); border-color: white; }
.btn--white:hover { background: var(--color-surface); transform: translateY(-2px); box-shadow: 0 12px 28px rgba(0,0,0,0.15); }

/* ========================================
   Navbar
   ======================================== */
.navbar {
    position: sticky; top: 0; z-index: 100;
    background: rgba(255,255,255,0.92); backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-border);
}
.navbar__inner {
    display: flex; align-items: center; justify-content: space-between;
    padding: 0.875rem clamp(1.25rem, 3vw, 2rem);
    max-width: 1240px; margin: 0 auto;
}
.navbar__brand {
    font-family: var(--font-display); font-size: 1.5rem;
    color: var(--color-primary); font-weight: 700;
}
.navbar__links { display: flex; align-items: center; gap: var(--space-xl); }
.navbar__link {
    color: var(--color-text); font-size: var(--text-sm); font-weight: 500;
    transition: color 0.2s; position: relative;
}
.navbar__link:hover { color: var(--color-primary); }
.navbar__dropdown { position: relative; }
.navbar__dropdown-toggle { display: flex; align-items: center; gap: 0.25rem; cursor: pointer; }
.navbar__dropdown-toggle svg { width: 14px; height: 14px; transition: transform 0.25s var(--ease-out); }
.navbar__dropdown-menu {
    position: absolute; top: 100%; left: -1rem; padding-top: 0.75rem;
    opacity: 0; visibility: hidden; transition: all 0.25s var(--ease-out);
    transform: translateY(4px);
}
.navbar__dropdown:hover .navbar__dropdown-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.navbar__dropdown:hover .navbar__dropdown-toggle svg { transform: rotate(180deg); }
.navbar__dropdown-list {
    background: white; border-radius: var(--radius-lg); box-shadow: var(--shadow-lg);
    border: 1px solid var(--color-border); min-width: 260px; overflow: hidden;
    padding: 0.5rem;
}
.navbar__dropdown-item {
    display: block; padding: 0.625rem 1rem; color: var(--color-text);
    font-size: var(--text-sm); transition: all 0.15s; border-radius: var(--radius-md);
}
.navbar__dropdown-item:hover { background: var(--color-surface); color: var(--color-primary); }
.navbar__cta { margin-left: var(--space-md); }
.navbar__cta .btn { padding: 10px 24px; font-size: var(--text-xs); }
.navbar__toggle {
    display: none; flex-direction: column; gap: 5px;
    background: none; border: none; cursor: pointer; padding: 4px;
}
.navbar__toggle span {
    display: block; width: 22px; height: 2px; background: var(--color-text);
    transition: all 0.3s; border-radius: 2px;
}

/* ========================================
   Hero — Overlapping Stats Pattern
   ======================================== */
.hero {
    background: linear-gradient(160deg, var(--color-primary) 0%, var(--color-primary-mid) 40%, var(--color-primary-dark) 100%);
    color: white; padding: clamp(120px, 15vw, 200px) 0 clamp(100px, 12vw, 160px);
    position: relative; overflow: hidden;
}
.hero::after {
    content: ''; position: absolute; inset: 0; pointer-events: none; opacity: 0.3;
    background: url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Ccircle cx='20' cy='20' r='0.8' fill='rgba(255,255,255,0.08)'/%3E%3C/svg%3E");
}
.hero__inner { position: relative; z-index: 2; max-width: 720px; }
.hero__eyebrow {
    display: inline-flex; align-items: center; gap: 0.5rem;
    background: rgba(255,255,255,0.08); backdrop-filter: blur(8px);
    padding: 0.5rem 1.25rem; border-radius: var(--radius-pill);
    font-size: var(--text-xs); font-weight: 500; letter-spacing: 0.06em;
    text-transform: uppercase; margin-bottom: var(--space-xl);
    border: 1px solid rgba(255,255,255,0.1);
}
.hero__title {
    font-family: var(--font-display); font-size: var(--text-5xl);
    line-height: 1.05; margin-bottom: var(--space-lg);
    letter-spacing: -0.025em;
}
.hero__title .text-accent { color: var(--color-accent); }
.hero__desc {
    font-size: var(--text-lg); color: rgba(255,255,255,0.7);
    max-width: 56ch; margin-bottom: var(--space-2xl); line-height: 1.65;
}
.hero__actions { display: flex; gap: var(--space-md); align-items: center; flex-wrap: wrap; }
.hero__phone {
    display: flex; align-items: center; gap: 0.5rem;
    color: rgba(255,255,255,0.6); font-size: var(--text-sm); font-weight: 500;
    transition: color 0.2s;
}
.hero__phone:hover { color: white; }
.hero__bg-image {
    position: absolute; top: 0; right: 0; bottom: 0; width: 45%;
    background-size: cover; background-position: center;
    opacity: 0.12;
    mask-image: linear-gradient(to right, transparent 0%, black 40%);
    -webkit-mask-image: linear-gradient(to right, transparent 0%, black 40%);
}

/* Hero aliases for LP pages using old class names */
.hero__badge {
    display: inline-flex; align-items: center; gap: 0.5rem;
    background: rgba(255,255,255,0.08); backdrop-filter: blur(8px);
    padding: 0.5rem 1.25rem; border-radius: var(--radius-pill);
    font-size: var(--text-xs); font-weight: 500; letter-spacing: 0.06em;
    text-transform: uppercase; margin-bottom: var(--space-xl);
    border: 1px solid rgba(255,255,255,0.1);
}
.hero__subtitle {
    font-size: var(--text-lg); color: rgba(255,255,255,0.7);
    max-width: 56ch; margin-bottom: var(--space-2xl); line-height: 1.65;
}
.hero__bg-pattern {
    position: absolute; top: 0; right: 0; bottom: 0; width: 50%; opacity: 0.05;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='1'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

/* Old stats grid alias (used in LPs social proof sections) */
.stats__grid {
    display: grid; grid-template-columns: repeat(4, 1fr);
    gap: var(--space-xl); text-align: center;
}
.stat__number {
    font-family: var(--font-display); font-size: var(--text-3xl);
    color: var(--color-primary); line-height: 1; margin-bottom: 0.375rem;
}
.stat__label {
    font-size: var(--text-xs); color: var(--color-text-muted);
    font-weight: 500; line-height: 1.4;
}
@media (max-width: 768px) {
    .stats__grid { grid-template-columns: repeat(2, 1fr); }
}

/* Stat Cards — Overlap hero bottom */
.stats-overlap {
    position: relative; z-index: 10;
    margin-top: -60px; padding-bottom: clamp(40px, 6vw, 80px);
}
.stats-overlap__grid {
    display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px;
}
.stat-card {
    background: white; border-radius: var(--radius-lg);
    padding: clamp(1.25rem, 2.5vw, 2rem); text-align: center;
    box-shadow: var(--shadow-lg); transition: transform 0.4s var(--ease-out);
    border: 1px solid var(--color-border);
}
.stat-card:hover { transform: translateY(-4px); }
.stat-card__number {
    font-family: var(--font-display); font-size: var(--text-3xl);
    color: var(--color-primary); line-height: 1; margin-bottom: 0.375rem;
}
.stat-card__label {
    font-size: var(--text-xs); color: var(--color-text-muted);
    font-weight: 500; line-height: 1.4;
}

/* ========================================
   Collage Feature Section
   ======================================== */
.collage-section {
    display: grid; grid-template-columns: 1fr 1.1fr;
    gap: clamp(2rem, 5vw, 4rem); align-items: center;
}
.collage { position: relative; padding: var(--space-xl); }
.collage__main {
    position: relative; aspect-ratio: 4/3; border-radius: var(--radius-xl);
    overflow: hidden; background: var(--color-primary-dark);
    box-shadow: var(--shadow-xl);
}
.collage__main img { width: 100%; height: 100%; object-fit: cover; }
.collage__float-bottom {
    position: absolute; bottom: -1.25rem; right: -0.75rem; z-index: 10;
    width: 55%; border-radius: var(--radius-lg); overflow: hidden;
    border: 4px solid white; box-shadow: var(--shadow-lg);
}
.collage__float-bottom img { aspect-ratio: 4/3; width: 100%; object-fit: cover; }
.collage__float-top {
    position: absolute; top: -0.75rem; right: -0.75rem; z-index: 10;
    width: 36%; border-radius: var(--radius-md); overflow: hidden;
    border: 4px solid white; box-shadow: var(--shadow-md);
}
.collage__float-top img { aspect-ratio: 4/3; width: 100%; object-fit: cover; }
.collage__badge {
    position: absolute; top: -0.5rem; left: -0.5rem; z-index: 20;
    background: white; padding: 0.5rem 1.125rem; border-radius: var(--radius-pill);
    box-shadow: var(--shadow-lg); font-size: var(--text-sm); font-weight: 700;
    color: var(--color-accent);
}

/* Feature list (used inside collage section) */
.feature-list { display: flex; flex-direction: column; gap: var(--space-xl); }
.feature-list__item { display: flex; gap: var(--space-md); align-items: flex-start; }
.feature-list__icon {
    width: 44px; height: 44px; border-radius: var(--radius-md); flex-shrink: 0;
    background: var(--color-accent-light);
    display: flex; align-items: center; justify-content: center; color: var(--color-accent);
}
.feature-list__title { font-weight: 600; color: var(--color-text); margin-bottom: 2px; font-size: var(--text-base); }
.feature-list__text { font-size: var(--text-sm); color: var(--color-text-muted); line-height: 1.55; }

/* ========================================
   Service Cards — Clickable with Image
   ======================================== */
.service-link {
    display: flex; flex-direction: column;
    background: var(--color-surface); border-radius: var(--radius-xl);
    overflow: hidden; text-decoration: none; color: var(--color-text);
    transition: all 0.4s var(--ease-out); border: 1px solid transparent;
}
.service-link:hover {
    background: var(--color-primary-dark); color: white;
    transform: translateY(-6px); box-shadow: var(--shadow-xl);
    border-color: rgba(255,255,255,0.05);
}
.service-link__image {
    height: 220px; background-size: cover; background-position: center;
    position: relative; overflow: hidden;
}
.service-link__image::after {
    content: ''; position: absolute; inset: 0;
    background: linear-gradient(to bottom, transparent 50%, rgba(0,0,0,0.04));
    transition: opacity 0.4s;
}
.service-link:hover .service-link__image::after {
    background: linear-gradient(to bottom, transparent 50%, rgba(2,29,58,0.2));
}
.service-link__body {
    padding: clamp(1.25rem, 2.5vw, 1.75rem);
    display: flex; flex-direction: column; flex: 1;
}
.service-link__title {
    font-family: var(--font-display); font-size: var(--text-xl);
    margin-bottom: 0.5rem; letter-spacing: -0.01em; line-height: 1.25;
}
.service-link__desc {
    font-size: var(--text-sm); line-height: 1.6;
    color: var(--color-text-muted); margin-bottom: var(--space-lg);
    transition: color 0.4s;
}
.service-link:hover .service-link__desc { color: rgba(255,255,255,0.6); }
.service-link__arrow {
    display: flex; align-items: center; gap: 0.375rem;
    font-size: var(--text-sm); font-weight: 600; color: var(--color-accent);
    margin-top: auto; transition: gap 0.3s var(--ease-out);
}
.service-link:hover .service-link__arrow { gap: 0.75rem; color: var(--color-accent); }
.service-link__arrow svg { width: 16px; height: 16px; }

/* ========================================
   Sectors
   ======================================== */
.sectors { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }
.sector-pill {
    display: flex; align-items: center; gap: 0.5rem;
    padding: 0.625rem 1.25rem; background: white;
    border: 1px solid var(--color-border); border-radius: var(--radius-pill);
    font-size: var(--text-sm); font-weight: 500; color: var(--color-text);
    transition: all 0.25s var(--ease-out);
}
.sector-pill:hover {
    border-color: var(--color-accent); color: var(--color-accent);
    background: var(--color-accent-light); transform: translateY(-2px);
}
.sector-pill svg { width: 16px; height: 16px; color: var(--color-primary); flex-shrink: 0; }

/* ========================================
   Values / Enfoque — Feature Grid
   ======================================== */
.feature-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.feature-item {
    display: flex; gap: var(--space-lg); padding: clamp(1.25rem, 2.5vw, 1.75rem);
    border-radius: var(--radius-lg); background: white;
    border: 1px solid var(--color-border);
    transition: all 0.35s var(--ease-out);
}
.feature-item:hover {
    border-color: var(--color-primary); box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}
.feature-item__icon {
    width: 48px; height: 48px; border-radius: var(--radius-md);
    background: var(--color-accent-light);
    display: flex; align-items: center; justify-content: center;
    color: var(--color-accent); flex-shrink: 0;
}
.feature-item__title { font-weight: 600; font-size: var(--text-base); margin-bottom: 0.25rem; }
.feature-item__text { color: var(--color-text-muted); font-size: var(--text-sm); line-height: 1.55; }

/* ========================================
   Methodology Steps — Dark Section
   ======================================== */
/* Steps — Light background (default) */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; position: relative; }
.step {
    text-align: center; position: relative;
    padding: clamp(1.5rem, 3vw, 2rem) clamp(1rem, 2vw, 1.5rem);
    background: white; border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    transition: all 0.35s var(--ease-out);
}
.step:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.step__connector {
    position: absolute; top: 28px; left: calc(50% + 40px); width: calc(100% - 80px);
    height: 2px; background: var(--color-border);
}
.step:last-child .step__connector { display: none; }
.step__number {
    width: 56px; height: 56px; border-radius: 50%;
    background: var(--color-surface); color: var(--color-accent);
    display: flex; align-items: center; justify-content: center;
    font-family: var(--font-display); font-size: var(--text-xl);
    margin: 0 auto var(--space-lg); font-weight: 700;
}
.step__title {
    font-family: var(--font-display); font-size: var(--text-xl);
    margin-bottom: var(--space-sm); color: var(--color-text); letter-spacing: -0.01em;
}
.step__text {
    color: var(--color-text-muted); font-size: var(--text-sm);
    max-width: 280px; margin: 0 auto; line-height: 1.6;
}

/* Steps — Dark background override */
.section--dark .step, .section--primary .step {
    background: rgba(255,255,255,0.04); border-color: rgba(255,255,255,0.06);
}
.section--dark .step:hover, .section--primary .step:hover { background: rgba(255,255,255,0.08); box-shadow: none; }
.section--dark .step__connector, .section--primary .step__connector { background: rgba(255,255,255,0.1); }
.section--dark .step__number, .section--primary .step__number { background: rgba(255,255,255,0.1); }
.section--dark .step__title, .section--primary .step__title { color: white; }
.section--dark .step__text, .section--primary .step__text { color: rgba(255,255,255,0.55); }

/* ========================================
   Calculator — On Dark Section
   ======================================== */
.calc-horizontal {
    display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-2xl);
    align-items: stretch; max-width: 1000px; margin: 0 auto;
}
.calc-inputs { display: flex; flex-direction: column; gap: var(--space-md); }
.calc-input-group {
    background: var(--color-surface); border-radius: var(--radius-lg);
    padding: var(--space-lg) var(--space-xl);
    display: flex; align-items: center; gap: var(--space-lg);
    border: 1px solid var(--color-border);
}
.calc-input-group label {
    color: var(--color-text-muted); font-size: var(--text-xs);
    font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em;
    min-width: 100px; flex-shrink: 0;
}
.calc-input-group input[type="range"] { flex: 1; accent-color: var(--color-accent); }
.calc-input-group .calc-val {
    color: var(--color-text); font-family: var(--font-display); font-size: var(--text-xl);
    min-width: 90px; text-align: right;
}
.calc-result-panel {
    background: var(--color-primary-dark); border-radius: var(--radius-xl);
    padding: var(--space-2xl); display: flex; flex-direction: column;
    justify-content: center; color: white;
}
.calc-result-panel .calc-step {
    display: flex; justify-content: space-between; align-items: center;
    padding: 0.625rem 0; border-bottom: 1px solid rgba(255,255,255,0.08);
    font-size: var(--text-sm);
}
.calc-result-panel .calc-step:last-of-type { border-bottom: none; }
.calc-step-label { color: rgba(255,255,255,0.5); }
.calc-step-value { color: white; font-weight: 600; font-family: var(--font-display); }
.calc-big-result {
    margin-top: var(--space-xl); padding-top: var(--space-xl);
    border-top: 1px solid rgba(255,255,255,0.1); text-align: center;
}
.calc-big-result .calc-big-number {
    font-family: var(--font-display); font-size: var(--text-4xl);
    color: var(--color-accent); line-height: 1.1;
}
.calc-big-result .calc-big-label {
    color: rgba(255,255,255,0.45); font-size: var(--text-xs);
    text-transform: uppercase; letter-spacing: 0.06em; margin-top: var(--space-xs);
}
.calc-annual-note {
    margin-top: var(--space-lg); color: rgba(255,255,255,0.4);
    font-size: var(--text-sm); text-align: center;
}
.calc-annual-note strong { color: rgba(255,255,255,0.7); font-weight: 600; }

/* ========================================
   Testimonials (used in LP dark sections)
   ======================================== */
.testimonials__grid {
    display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-2xl);
}
.testimonial {
    position: relative;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl) var(--space-2xl) var(--space-xl);
}
.testimonial::before {
    content: '\201C'; position: absolute; top: 1rem; left: 1.5rem;
    font-family: var(--font-display); font-size: 4rem; color: var(--color-accent);
    line-height: 1; opacity: 0.4; pointer-events: none;
}
.testimonial__text {
    font-size: var(--text-lg); line-height: 1.7; margin-bottom: var(--space-xl);
    color: rgba(255,255,255,0.85); position: relative; z-index: 1;
    font-style: italic; padding-top: var(--space-lg);
}
.testimonial__author {
    font-weight: 600; font-size: var(--text-sm); color: white;
}
.testimonial__role {
    font-size: var(--text-xs); color: rgba(255,255,255,0.5);
    margin-top: 2px;
}
@media (max-width: 768px) {
    .testimonials__grid { grid-template-columns: 1fr; }
}

/* ========================================
   FAQ Accordion
   ======================================== */
.faq-list { display: flex; flex-direction: column; gap: 12px; max-width: 800px; }
.section__header--center .faq-list { margin-inline: auto; }
.faq-item {
    border: 1px solid var(--color-border); border-radius: var(--radius-lg);
    overflow: hidden; background: white;
    transition: border-color 0.3s;
}
.faq-item.active { border-color: var(--color-primary); }
.faq-trigger {
    display: flex; align-items: center; justify-content: space-between;
    width: 100%; padding: 1.25rem 1.5rem; cursor: pointer;
    background: none; border: none; text-align: left;
    font-family: var(--font-sans); font-size: var(--text-base);
    font-weight: 600; color: var(--color-text);
    transition: background 0.2s;
}
.faq-trigger:hover { background: var(--color-surface); }
.faq-trigger__icon {
    width: 28px; height: 28px; border-radius: 50%;
    background: var(--color-surface); color: var(--color-text-muted);
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0; font-size: 1.125rem; font-weight: 400;
    transition: all 0.3s var(--ease-out);
}
.faq-item.active .faq-trigger__icon {
    background: var(--color-primary); color: white;
    transform: rotate(45deg);
}
.faq-body {
    max-height: 0; overflow: hidden;
    transition: max-height 0.4s var(--ease-out);
}
.faq-item.active .faq-body { max-height: 400px; }
.faq-body__inner {
    padding: 0 1.5rem 1.5rem;
    color: var(--color-text-muted); font-size: var(--text-sm); line-height: 1.7;
}

/* ========================================
   Form
   ======================================== */
.form { max-width: 600px; }
.form__row { margin-bottom: var(--space-md); }
.form__row--half { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-md); }
.form__label {
    display: block; font-size: var(--text-sm); font-weight: 500;
    margin-bottom: 0.375rem; color: var(--color-text);
}
.form__input, .form__select {
    width: 100%; padding: 13px 18px;
    border: 1px solid var(--color-border); border-radius: var(--radius-md);
    font-family: var(--font-sans); font-size: var(--text-base);
    background: white; transition: all 0.25s var(--ease-out); color: var(--color-text);
}
.form__input:focus, .form__select:focus {
    outline: none; border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(4, 83, 156, 0.06);
}
.form__select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%235A6577' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat; background-position: right 1rem center; padding-right: 2.5rem;
}
.form__success {
    display: none; text-align: center; padding: var(--space-3xl);
    background: var(--color-surface); border-radius: var(--radius-lg);
}
.form__success.active { display: block; }
.form__success h3 { font-family: var(--font-display); font-size: var(--text-2xl); color: var(--color-primary); margin-bottom: var(--space-sm); }

/* ========================================
   CTA Banner
   ======================================== */
.cta-banner {
    background: linear-gradient(160deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    padding: clamp(60px, 8vw, 100px) 0; position: relative; overflow: hidden;
    text-align: center;
}
.cta-banner::after {
    content: ''; position: absolute; inset: 0; pointer-events: none; opacity: 0.3;
    background: url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Ccircle cx='20' cy='20' r='0.8' fill='rgba(255,255,255,0.08)'/%3E%3C/svg%3E");
}
.cta-banner__inner { position: relative; z-index: 1; max-width: 640px; margin: 0 auto; }
.cta-banner__title {
    font-family: var(--font-display); font-size: var(--text-4xl);
    color: white; margin-bottom: var(--space-md); letter-spacing: -0.02em; line-height: 1.12;
}
.cta-banner__text {
    color: rgba(255,255,255,0.6); font-size: var(--text-lg);
    margin-bottom: var(--space-2xl); line-height: 1.6;
}

/* ========================================
   Client Logos
   ======================================== */
.logos-bar {
    padding: clamp(2rem, 4vw, 3rem) 0;
    border-bottom: 1px solid var(--color-border);
}
.logos-bar__label {
    text-align: center; font-size: var(--text-xs); color: var(--color-text-muted);
    text-transform: uppercase; letter-spacing: 0.08em;
    margin-bottom: var(--space-xl);
}
.logos-bar__grid {
    display: grid; grid-template-columns: repeat(6, 1fr); gap: var(--space-2xl);
    align-items: center; justify-items: center;
}
.logos-bar__item {
    width: 100%; height: 32px; background: var(--color-border);
    border-radius: var(--radius-sm); opacity: 0.25;
    transition: opacity 0.3s;
}
.logos-bar__item:hover { opacity: 0.5; }

/* ========================================
   Footer
   ======================================== */
.footer {
    background: var(--color-primary-dark); color: white;
    padding: clamp(3rem, 6vw, 5rem) 0 var(--space-xl);
    position: relative;
}
.footer__grid {
    display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr;
    gap: var(--space-3xl); margin-bottom: var(--space-3xl);
}
.footer__brand {
    font-family: var(--font-display); font-size: 1.5rem;
    margin-bottom: var(--space-md);
}
.footer__desc {
    font-size: var(--text-sm); color: rgba(255,255,255,0.5);
    line-height: 1.65; max-width: 280px;
}
.footer__heading {
    font-weight: 600; font-size: var(--text-xs); margin-bottom: var(--space-lg);
    text-transform: uppercase; letter-spacing: 0.08em; color: rgba(255,255,255,0.4);
}
.footer__link {
    display: block; color: rgba(255,255,255,0.6); font-size: var(--text-sm);
    padding: 0.25rem 0; transition: color 0.2s;
}
.footer__link:hover { color: white; }
.footer__bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding-top: var(--space-xl);
    display: flex; justify-content: space-between; align-items: center;
    font-size: var(--text-xs); color: rgba(255,255,255,0.35);
}
.footer__legal { display: flex; gap: var(--space-xl); }
.footer__legal a { color: rgba(255,255,255,0.4); }
.footer__legal a:hover { color: rgba(255,255,255,0.7); }

/* ========================================
   Animations — Stagger System
   ======================================== */
.reveal {
    opacity: 0; transform: translateY(24px);
    transition: opacity 0.6s var(--ease-out), transform 0.6s var(--ease-out);
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.08s; }
.reveal-delay-2 { transition-delay: 0.16s; }
.reveal-delay-3 { transition-delay: 0.24s; }
.reveal-delay-4 { transition-delay: 0.32s; }

/* ========================================
   Responsive
   ======================================== */
@media (max-width: 1024px) {
    .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
    .stats-overlap__grid { grid-template-columns: repeat(2, 1fr); }
    .steps { grid-template-columns: repeat(2, 1fr); }
    .footer__grid { grid-template-columns: repeat(2, 1fr); }
    .collage-section { grid-template-columns: 1fr; }
    .collage { padding: var(--space-lg) var(--space-xl) var(--space-2xl); }

    .navbar__links {
        display: none; flex-direction: column; gap: 0;
        position: absolute; top: 100%; left: 0; right: 0;
        background: white; box-shadow: var(--shadow-lg);
        border-top: 1px solid var(--color-border);
        align-items: stretch;
    }
    .navbar__links.active { display: flex; }
    .navbar__link {
        padding: 0.875rem var(--space-xl); width: 100%;
        border-bottom: 1px solid var(--color-border);
        text-align: left; display: block;
    }
    .navbar__cta { margin: 0; padding: var(--space-lg) var(--space-xl); }
    .navbar__cta .btn { width: 100%; justify-content: center; }
    .navbar__toggle { display: flex; }
    .navbar__dropdown-menu {
        position: static; opacity: 1; visibility: visible;
        padding: 0; display: block; transform: none;
    }
    .navbar__dropdown-list {
        box-shadow: none; border: none; background: var(--color-surface);
        border-radius: 0; padding: 0;
    }
    .navbar__dropdown-toggle svg { display: none; }
    .navbar__dropdown-item {
        padding: 0.75rem var(--space-xl) 0.75rem var(--space-3xl);
        border-radius: 0; text-align: left; display: block;
        border-bottom: 1px solid var(--color-border);
        font-size: var(--text-sm); color: var(--color-text-muted);
    }
}

@media (max-width: 768px) {
    .section { padding: clamp(48px, 8vw, 64px) 0; }
    .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
    .stats-overlap__grid { grid-template-columns: repeat(2, 1fr); }
    .steps { grid-template-columns: 1fr; }
    .form__row--half { grid-template-columns: 1fr; }
    .logos-bar__grid { grid-template-columns: repeat(3, 1fr); }
    .footer__grid { grid-template-columns: 1fr; }
    .hero { padding: 100px 0 80px; }
    .hero__actions { flex-direction: column; align-items: flex-start; }
    .hero__bg-image { display: none; }
    .calc-horizontal { grid-template-columns: 1fr; }
    .calc-input-group { flex-wrap: wrap; }
    .calc-input-group label { min-width: 100%; margin-bottom: -0.25rem; }
    .feature-grid { grid-template-columns: 1fr; }
}