/* =====================================================
   DIMENSION3D — main.css  v3
   Aesthetic: Cyber-Ops Terminal
   Fonts: Michroma (display) · Montserrat (body) · JetBrains Mono (data)
   ===================================================== */

/* ── Variables ───────────────────────────────────────── */
:root {
    --black: #020204;
    --bg: #060608;
    --bg-card: #0a0a0d;
    --bg-surface: #0f0f14;
    --white: #f0f0f4;
    --gray-300: #b8b8c0;
    --gray-500: #6a6a78;
    --gray-700: #2a2a35;
    --gray-800: #16161e;

    --purple: #a814e7;
    --purple-dim: rgba(168, 20, 231, 0.10);
    --purple-glow: rgba(168, 20, 231, 0.30);
    --purple-light: #c960ff;
    --purple-mid: rgba(168, 20, 231, 0.5);

    --cyan: #00e5ff;
    --cyan-dim: rgba(0, 229, 255, 0.08);
    --cyan-glow: rgba(0, 229, 255, 0.25);

    --whatsapp: #25D366;

    --font-display: 'Michroma', sans-serif;
    --font-body: 'Montserrat', sans-serif;
    --font-mono: 'JetBrains Mono', 'Courier New', monospace;

    --max-w: 1200px;
    --nav-h: 100px;
    --ease: cubic-bezier(0.16, 1, 0.3, 1);
    --trans: 0.35s var(--ease);

    /* Clip-path para esquina cortada */
    --clip-card: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 0 100%);
    --clip-card-sm: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 0 100%);
}

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

html {
    scroll-behavior: smooth;
}

body {
    background: var(--black);
    color: var(--white);
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* Grain texture sutil en toda la página */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    z-index: 1000;
    pointer-events: none;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='1'/%3E%3C/svg%3E");
    opacity: 0.025;
    background-size: 200px 200px;
}

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

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

ul {
    list-style: none;
}

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

/* ── Container ───────────────────────────────────────── */
.container {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 32px;
}

@media (max-width: 767px) {
    .container {
        padding: 0 18px;
    }
}

/* ── Utilidades ──────────────────────────────────────── */
.mt-16 {
    margin-top: 16px;
}

.logo-sm {
    height: 160px;
    width: auto;
    max-width: none;
    object-fit: contain;
    pointer-events: none;
}

.c-muted {
    color: var(--gray-500);
}

.section-eyebrow.centered {
    justify-content: center;
}

/* Form submit success state */
.btn-sent {
    background: rgba(37, 211, 102, 0.12) !important;
    border-color: rgba(37, 211, 102, 0.4) !important;
    color: var(--whatsapp) !important;
}

/* ── Data label (monospace) ──────────────────────────── */
.data-label {
    font-family: var(--font-mono);
    font-size: 10px;
    font-weight: 400;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--cyan);
}

/* ── Section eyebrow ─────────────────────────────────── */
.section-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--purple-light);
    margin-bottom: 16px;
}

.section-eyebrow::before {
    content: '//';
    color: var(--purple);
    font-size: 12px;
    letter-spacing: -0.02em;
}

/* ── Accent line ─────────────────────────────────────── */
.accent-line {
    display: block;
    width: 40px;
    height: 1px;
    background: linear-gradient(90deg, var(--purple) 0%, transparent 100%);
    margin-bottom: 24px;
}

/* ── Headings ────────────────────────────────────────── */
.h-section {
    font-family: var(--font-display);
    font-size: clamp(22px, 2.6vw, 36px);
    font-weight: 400;
    line-height: 1.2;
    letter-spacing: 0.02em;
    color: var(--white);
    margin-bottom: 20px;
}

.h-card {
    font-family: var(--font-display);
    font-size: 13px;
    font-weight: 400;
    letter-spacing: 0.06em;
    color: var(--white);
    margin-bottom: 12px;
    text-transform: uppercase;
}

/* ── Body text ───────────────────────────────────────── */
.t-body {
    font-family: var(--font-body);
    font-size: 14px;
    font-weight: 300;
    line-height: 1.9;
    color: var(--gray-300);
}

.t-small {
    font-family: var(--font-body);
    font-size: 13px;
    font-weight: 300;
    line-height: 1.75;
    color: var(--gray-500);
}

/* ── Corner-cut box helper ───────────────────────────── */
.clip-box {
    clip-path: var(--clip-card);
    position: relative;
}

/* ── Buttons ─────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 400;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    transition: var(--trans);
    white-space: nowrap;
    cursor: pointer;
    border: none;
    position: relative;
}

.btn-primary {
    color: var(--white);
    background: transparent;
    border: 1px solid rgba(168, 20, 231, 0.6);
    padding: 14px 32px 16px;
    clip-path: var(--clip-card-sm);
    overflow: visible;
}

.btn-primary::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(168, 20, 231, 0.2) 0%, transparent 70%);
    opacity: 0;
    transition: opacity var(--trans);
    clip-path: var(--clip-card-sm);
}

.btn-primary:hover {
    border-color: var(--purple-light);
    box-shadow: 0 0 20px var(--purple-glow), inset 0 0 20px var(--purple-dim);
    color: var(--white);
}

.btn-primary:hover::before {
    opacity: 1;
}

.btn-ghost {
    color: var(--gray-300);
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 12px 24px 14px;
    clip-path: var(--clip-card-sm);
    transition: var(--trans);
}

.btn-ghost:hover {
    color: var(--white);
    border-color: rgba(168, 20, 231, 0.4);
}

.btn-ghost .btn-arrow {
    transition: transform var(--trans);
}

.btn-ghost:hover .btn-arrow {
    transform: translateX(4px);
}

/* ════════════════════════════════════════════════════
   HEADER / NAV
════════════════════════════════════════════════════ */
#site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    height: var(--nav-h);
    display: flex;
    align-items: center;
    background: rgba(2, 2, 4, 0.88);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

/* Status line at bottom of nav */
#site-header::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, var(--purple) 30%, var(--cyan) 70%, transparent 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

#site-header.scrolled::after {
    opacity: 0.6;
}

#site-header.scrolled {
    box-shadow: 0 4px 40px rgba(0, 0, 0, 0.8);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 32px;
}

.site-logo {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    height: 86px;
    transition: var(--trans);
    flex-shrink: 0;
}

.site-logo:hover {
    filter: drop-shadow(0 0 10px rgba(0, 229, 255, 0.4));
    transform: translateY(-2px);
}

.site-logo img {
    height: 100%;
    width: auto;
    object-fit: contain;
    pointer-events: none;
}

/* Nav links */
.main-nav ul {
    display: flex;
    align-items: center;
}

.main-nav ul li {
    position: relative;
}

.main-nav ul li a {
    display: flex;
    align-items: center;
    height: var(--nav-h);
    padding: 0 22px;
    font-family: var(--font-mono);
    font-size: 12px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--gray-500);
    transition: color var(--trans);
}

.main-nav ul li a:hover,
.main-nav ul li.current-page a {
    color: var(--white);
}

/* Underline indicator */
.main-nav ul li a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 20px;
    right: 20px;
    height: 1px;
    background: var(--purple-light);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--trans);
}

.main-nav ul li a:hover::after,
.main-nav ul li.current-page a::after {
    transform: scaleX(1);
}

/* Contacto link accentuado */
.main-nav ul li:last-child a {
    color: var(--purple-light);
    border: 1px solid rgba(168, 20, 231, 0.25);
    margin-left: 8px;
    padding: 8px 18px;
    height: auto;
    clip-path: var(--clip-card-sm);
    transition: color var(--trans), border-color var(--trans), box-shadow var(--trans);
}

.main-nav ul li:last-child a:hover {
    color: var(--white);
    border-color: var(--purple);
    box-shadow: 0 0 16px var(--purple-glow);
}

.main-nav ul li:last-child a::after {
    display: none;
}

/* Hamburger */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
}

.nav-toggle span {
    display: block;
    width: 20px;
    height: 1px;
    background: var(--white);
    transition: all 0.3s ease;
}

.nav-toggle.active span:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
}

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

.nav-toggle.active span:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
}

/* ════════════════════════════════════════════════════
   HERO
════════════════════════════════════════════════════ */
#hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: var(--black);
    padding-top: var(--nav-h);
}

/* Imagen de fondo */
.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    opacity: 0.28;
}

.hero-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(105deg,
            rgba(2, 2, 4, 0.97) 0%,
            rgba(2, 2, 4, 0.8) 40%,
            rgba(2, 2, 4, 0.2) 100%);
}

/* Grid técnica animada */
.hero-grid-overlay {
    position: absolute;
    inset: 0;
    z-index: 1;
    background-image:
        linear-gradient(rgba(168, 20, 231, 0.06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(168, 20, 231, 0.06) 1px, transparent 1px);
    background-size: 80px 80px;
    mask-image: radial-gradient(ellipse 65% 80% at 20% 50%, black 0%, transparent 100%);
    animation: gridPulse 8s ease-in-out infinite;
}

@keyframes gridPulse {

    0%,
    100% {
        opacity: 0.6;
    }

    50% {
        opacity: 1;
    }
}

/* Scan line sweep */
.hero-scanline {
    position: absolute;
    inset: 0;
    z-index: 1;
    overflow: hidden;
    pointer-events: none;
}

.hero-scanline::after {
    content: '';
    position: absolute;
    top: -2px;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--purple), var(--cyan), transparent);
    animation: scanSweep 6s linear infinite;
    opacity: 0.18;
}

@keyframes scanSweep {
    0% {
        top: -2px;
    }

    100% {
        top: 100%;
    }
}

/* Orbe */
.hero-orb {
    position: absolute;
    top: 10%;
    left: -15%;
    width: 700px;
    height: 700px;
    background: radial-gradient(circle, rgba(168, 20, 231, 0.1) 0%, transparent 65%);
    z-index: 1;
    pointer-events: none;
    animation: orbBreath 10s ease-in-out infinite;
}

@keyframes orbBreath {

    0%,
    100% {
        transform: scale(1);
        opacity: 0.8;
    }

    50% {
        transform: scale(1.12);
        opacity: 1;
    }
}

/* HUD decorativo derecho */
.hero-hud {
    position: absolute;
    right: 60px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    gap: 20px;
    pointer-events: none;
}

.hero-hud-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
    border-left: 1px solid rgba(168, 20, 231, 0.2);
    padding-left: 12px;
}

.hero-hud-label {
    font-family: var(--font-mono);
    font-size: 8px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--gray-500);
}

.hero-hud-value {
    font-family: var(--font-mono);
    font-size: 13px;
    color: var(--cyan);
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 720px;
    padding: 80px 0;
}

/* Status line */
.hero-status {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--gray-500);
    margin-bottom: 36px;
}

.status-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--cyan);
    box-shadow: 0 0 8px var(--cyan);
    animation: blink 1.8s ease-in-out infinite;
    flex-shrink: 0;
}

@keyframes blink {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.2;
    }
}

.hero-status .status-sep {
    color: var(--gray-700);
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(38px, 5.5vw, 78px);
    font-weight: 400;
    line-height: 1.0;
    letter-spacing: 0.01em;
    color: var(--white);
    margin-bottom: 32px;
}

.hero-title .accent {
    color: var(--purple-light);
}

/* Cursor parpadeante al final del título */
.hero-title .cursor {
    display: inline-block;
    width: 3px;
    height: 0.85em;
    background: var(--purple-light);
    margin-left: 4px;
    vertical-align: middle;
    animation: cursorBlink 1s step-end infinite;
}

@keyframes cursorBlink {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0;
    }
}

.hero-text {
    font-family: var(--font-body);
    font-size: 15px;
    font-weight: 300;
    line-height: 1.85;
    color: var(--gray-300);
    max-width: 480px;
    margin-bottom: 48px;
    border-left: 2px solid rgba(168, 20, 231, 0.3);
    padding-left: 20px;
}

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

/* Scroll hint */
.hero-scroll-hint {
    position: absolute;
    bottom: 36px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.hero-scroll-hint span {
    font-family: var(--font-mono);
    font-size: 8px;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--gray-500);
}

.scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(180deg, var(--gray-700) 0%, transparent 100%);
    animation: scrollDown 2s ease-in-out infinite;
}

@keyframes scrollDown {
    0% {
        transform: scaleY(0);
        transform-origin: top;
    }

    50% {
        transform: scaleY(1);
        transform-origin: top;
    }

    50.01% {
        transform: scaleY(1);
        transform-origin: bottom;
    }

    100% {
        transform: scaleY(0);
        transform-origin: bottom;
    }
}

/* ════════════════════════════════════════════════════
   CERTIFICATIONS — Marquee
════════════════════════════════════════════════════ */
#certifications {
    background: var(--bg);
    padding: 100px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.04);
    position: relative;
    overflow: hidden;
}

/* Horizontal rule decoration */
#certifications::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, var(--purple) 25%, var(--cyan) 75%, transparent 100%);
    opacity: 0.3;
}

.cert-header {
    max-width: 700px;
    margin-bottom: 60px;
}

.cert-header .h-section {
    margin-bottom: 16px;
}

/* Section number decoration */
.section-num {
    font-family: var(--font-mono);
    font-size: 10px;
    color: var(--gray-700);
    letter-spacing: 0.1em;
    margin-bottom: 8px;
    display: block;
}

/* Marquee */
.marquee-wrapper {
    overflow: hidden;
    position: relative;
    padding: 44px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    background: linear-gradient(180deg, rgba(168, 20, 231, 0.03) 0%, transparent 50%, rgba(0, 229, 255, 0.02) 100%);
}

.marquee-wrapper::before,
.marquee-wrapper::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    width: 200px;
    z-index: 2;
    pointer-events: none;
}

.marquee-wrapper::before {
    left: 0;
    background: linear-gradient(90deg, var(--bg) 0%, transparent 100%);
}

.marquee-wrapper::after {
    right: 0;
    background: linear-gradient(270deg, var(--bg) 0%, transparent 100%);
}

.marquee-track {
    display: flex;
    align-items: center;
    animation: marqueeScroll 36s linear infinite;
    width: max-content;
}

.marquee-track:hover {
    animation-play-state: paused;
}

@keyframes marqueeScroll {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(-50%);
    }
}

.partner-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 60px;
    flex-shrink: 0;
    border-right: 1px solid rgba(255, 255, 255, 0.05);
}

.partner-logo img {
    display: block;
    width: 150px;
    height: 56px;
    object-fit: contain;
    filter: grayscale(100%) brightness(0.6) contrast(1.1);
    transition: filter 0.4s ease, transform 0.4s ease;
}

.marquee-wrapper:hover .partner-logo:hover img {
    filter: grayscale(0%) brightness(1) contrast(1);
    transform: scale(1.08);
}

/* ════════════════════════════════════════════════════
   ABOUT — HOME
════════════════════════════════════════════════════ */
#about-home {
    background: var(--black);
    padding: 120px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.04);
    position: relative;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 88px;
    align-items: center;
}

.about-text .h-section {
    margin-bottom: 24px;
}

.about-text .t-body {
    margin-bottom: 18px;
}

/* Stats inline — estilo data readout */
.about-stats {
    display: flex;
    gap: 0;
    margin: 40px 0;
    border: 1px solid rgba(168, 20, 231, 0.15);
    clip-path: var(--clip-card-sm);
    overflow: hidden;
}

.about-stat-item {
    flex: 1;
    padding: 20px 24px;
    border-right: 1px solid rgba(168, 20, 231, 0.15);
    position: relative;
}

.about-stat-item:last-child {
    border-right: none;
}

.about-stat-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--purple);
    opacity: 0;
    transition: opacity var(--trans);
}

.about-stat-item:hover::before {
    opacity: 1;
}

.about-stat-num {
    font-family: var(--font-mono);
    font-size: 28px;
    font-weight: 400;
    color: var(--purple-light);
    line-height: 1;
    margin-bottom: 6px;
    display: block;
}

.about-stat-label {
    font-family: var(--font-mono);
    font-size: 9px;
    font-weight: 400;
    color: var(--gray-500);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    display: block;
}

/* Imagen */
.about-visual {
    position: relative;
}

.about-visual-img {
    width: 100%;
    position: relative;
    z-index: 1;
    clip-path: polygon(0 0, calc(100% - 24px) 0, 100% 24px, 100% 100%, 0 100%);
}

.about-visual-img img {
    width: 100%;
    height: 460px;
    object-fit: cover;
    display: block;
}

/* Overlay técnico en la imagen */
.about-visual-img::after {
    content: '';
    position: absolute;
    inset: 0;
    background:
        linear-gradient(180deg, transparent 60%, rgba(2, 2, 4, 0.6) 100%),
        linear-gradient(135deg, rgba(168, 20, 231, 0.12) 0%, transparent 50%);
    pointer-events: none;
    z-index: 2;
}

/* Marco decorativo */
.about-visual-frame {
    position: absolute;
    top: -12px;
    right: -12px;
    width: calc(100% - 30px);
    height: calc(100% - 30px);
    border: 1px solid rgba(168, 20, 231, 0.2);
    clip-path: polygon(0 0, calc(100% - 24px) 0, 100% 24px, 100% 100%, 0 100%);
    z-index: 0;
    pointer-events: none;
}

/* Corner accent */
.about-visual::before {
    content: '';
    position: absolute;
    top: -12px;
    right: -12px;
    width: 24px;
    height: 24px;
    border-top: 2px solid var(--purple);
    border-right: 2px solid var(--purple);
    z-index: 3;
}

/* ════════════════════════════════════════════════════
   SERVICES — HOME
════════════════════════════════════════════════════ */
#services-home {
    background: var(--bg);
    padding: 120px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.04);
    position: relative;
}

#services-home::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, var(--purple) 25%, var(--cyan) 75%, transparent 100%);
    opacity: 0.2;
}

.services-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 40px;
    margin-bottom: 52px;
}

.services-header-left {
    max-width: 520px;
}

/* Grid de servicios — estilo terminal panel */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: rgba(168, 20, 231, 0.08);
    border: 1px solid rgba(168, 20, 231, 0.12);
    clip-path: var(--clip-card);
    overflow: hidden;
}

.service-card {
    background: var(--bg-card);
    padding: 36px 28px;
    position: relative;
    transition: background var(--trans);
    overflow: hidden;
}

/* Top border accent on hover */
.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, var(--purple), var(--cyan));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.5s var(--ease);
}

.service-card:hover {
    background: var(--bg-surface);
}

.service-card:hover::before {
    transform: scaleX(1);
}

/* Número de servicio */
.service-card-num {
    font-family: var(--font-mono);
    font-size: 10px;
    color: var(--gray-700);
    letter-spacing: 0.1em;
    display: block;
    margin-bottom: 20px;
}

.service-card:hover .service-card-num {
    color: var(--purple);
}

/* Ícono */
.service-card-icon {
    width: 44px;
    height: 44px;
    border: 1px solid rgba(168, 20, 231, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: var(--purple-light);
    margin-bottom: 20px;
    clip-path: var(--clip-card-sm);
    background: var(--purple-dim);
    transition: border-color var(--trans), background var(--trans);
}

.service-card:hover .service-card-icon {
    border-color: var(--purple);
    background: rgba(168, 20, 231, 0.18);
}

/* Status dot */
.service-card::after {
    content: '';
    position: absolute;
    top: 16px;
    right: 16px;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--gray-700);
    transition: background var(--trans), box-shadow var(--trans);
}

.service-card:hover::after {
    background: var(--cyan);
    box-shadow: 0 0 8px var(--cyan-glow);
}

/* ════════════════════════════════════════════════════
   PAGE HERO (interior) — ESPACIADO REDUCIDO
════════════════════════════════════════════════════ */
.page-hero {
    background: var(--black);
    padding: calc(var(--nav-h) + 52px) 0 48px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
    position: relative;
    overflow: hidden;
}

.page-hero::before {
    content: '';
    position: absolute;
    top: -200px;
    left: -150px;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(168, 20, 231, 0.07) 0%, transparent 70%);
    pointer-events: none;
}

.page-hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, var(--purple) 25%, var(--cyan) 75%, transparent 100%);
    opacity: 0.2;
}

.page-hero .container {
    position: relative;
    z-index: 1;
}

.page-hero .h-section {
    font-size: clamp(24px, 3.5vw, 46px);
    margin-bottom: 12px;
    margin-top: 4px;
}

.page-hero .t-body {
    max-width: 520px;
}

/* ════════════════════════════════════════════════════
   SERVICES PAGE — Bloques alternados
════════════════════════════════════════════════════ */
#services-page {
    background: var(--bg);
    padding: 80px 0;
}

.service-block {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 72px;
    align-items: center;
    padding: 72px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.service-block:last-of-type {
    border-bottom: none;
}

.service-block:nth-child(even) .service-block-image {
    order: -1;
}

.service-block-image {
    position: relative;
    clip-path: polygon(0 0, calc(100% - 20px) 0, 100% 20px, 100% 100%, 0 100%);
    overflow: hidden;
}

.service-block-image img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    display: block;
    transition: transform 0.7s var(--ease);
}

.service-block:hover .service-block-image img {
    transform: scale(1.03);
}

.service-block-image::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(168, 20, 231, 0.15) 0%, transparent 60%);
    z-index: 1;
    pointer-events: none;
}

/* Corner accent */
.service-block-image::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 20px;
    height: 1px;
    background: var(--purple);
    z-index: 3;
}

.service-block-content .service-block-num {
    font-family: var(--font-mono);
    font-size: 9px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--cyan);
    margin-bottom: 12px;
    display: block;
}

.service-block-content .h-card {
    font-size: 18px;
    text-transform: none;
    letter-spacing: 0.02em;
    margin-bottom: 16px;
}

.service-block-content .t-body {
    margin-bottom: 16px;
}

.service-features {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.04);
}

.service-feature {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 400;
    color: var(--gray-500);
    line-height: 1.6;
    letter-spacing: 0.02em;
}

.service-feature i {
    color: var(--purple);
    font-size: 9px;
    margin-top: 3px;
    flex-shrink: 0;
}

.services-cta-block {
    text-align: center;
    padding: 72px 0 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.04);
}

.services-cta-block .h-section {
    margin-bottom: 12px;
}

.services-cta-block .t-body {
    margin: 0 auto 36px;
    max-width: 480px;
}

/* ════════════════════════════════════════════════════
   ABOUT PAGE
════════════════════════════════════════════════════ */
#about-page {
    background: var(--bg);
    padding: 80px 0;
}

.about-intro-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
    padding-bottom: 80px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.about-intro-text .t-body {
    margin-bottom: 20px;
}

.about-intro-image {
    clip-path: polygon(0 0, calc(100% - 20px) 0, 100% 20px, 100% 100%, 0 100%);
    overflow: hidden;
    position: relative;
}

.about-intro-image img {
    width: 100%;
    height: 420px;
    object-fit: cover;
    display: block;
}

.about-intro-image::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(168, 20, 231, 0.12) 0%, transparent 50%);
    pointer-events: none;
}

/* Section header centered */
.section-header-centered {
    text-align: center;
    margin-bottom: 52px;
}

.section-header-centered .section-eyebrow {
    justify-content: center;
}

.section-header-centered .accent-line {
    margin: 0 auto 20px;
}

/* Features */
.features-section {
    padding: 80px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: rgba(168, 20, 231, 0.06);
    border: 1px solid rgba(168, 20, 231, 0.1);
    clip-path: var(--clip-card);
    overflow: hidden;
}

.feature-card {
    background: var(--bg-card);
    padding: 36px 28px;
    transition: background var(--trans);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, var(--purple), var(--cyan));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.5s var(--ease);
}

.feature-card:hover {
    background: var(--bg-surface);
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-icon {
    width: 44px;
    height: 44px;
    background: var(--purple-dim);
    border: 1px solid rgba(168, 20, 231, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: var(--purple-light);
    margin-bottom: 20px;
    clip-path: var(--clip-card-sm);
    transition: border-color var(--trans);
}

.feature-card:hover .feature-icon {
    border-color: var(--purple);
}

.feature-card .h-card {
    margin-bottom: 10px;
}

/* MVV */
.mvv-section {
    padding: 80px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.mvv-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 48px;
}

.mvv-card {
    background: var(--bg-card);
    border: 1px solid rgba(168, 20, 231, 0.12);
    padding: 36px 28px;
    position: relative;
    clip-path: var(--clip-card-sm);
    overflow: hidden;
}

.mvv-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, var(--purple) 0%, transparent 100%);
}

.mvv-card-label {
    font-family: var(--font-mono);
    font-size: 9px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--cyan);
    margin-bottom: 20px;
    display: block;
}

.mvv-card .t-body {
    font-size: 13px;
}

.mvv-card ul {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.mvv-card ul li {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--gray-300);
    padding-left: 16px;
    position: relative;
    line-height: 1.6;
}

.mvv-card ul li::before {
    content: '—';
    position: absolute;
    left: 0;
    color: var(--purple);
    font-size: 10px;
}

/* Stats */
.stats-section {
    padding: 80px 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1px;
    background: rgba(168, 20, 231, 0.08);
    border: 1px solid rgba(168, 20, 231, 0.12);
    clip-path: var(--clip-card);
    overflow: hidden;
    margin-top: 48px;
}

.stat-block {
    background: var(--bg-card);
    padding: 44px 36px;
    text-align: center;
    position: relative;
    transition: background var(--trans);
}

.stat-block::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, var(--purple), var(--cyan));
    transform: scaleX(0);
    transition: transform 0.5s var(--ease);
}

.stat-block:hover {
    background: var(--bg-surface);
}

.stat-block:hover::before {
    transform: scaleX(1);
}

.stat-num {
    font-family: var(--font-mono);
    font-size: clamp(32px, 3.5vw, 48px);
    font-weight: 400;
    color: var(--purple-light);
    line-height: 1;
    margin-bottom: 12px;
    display: block;
}

.stat-label {
    font-family: var(--font-mono);
    font-size: 9px;
    font-weight: 400;
    color: var(--gray-500);
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

/* ════════════════════════════════════════════════════
   CONTACT PAGE
════════════════════════════════════════════════════ */
#contact-page {
    background: var(--bg);
    padding: 80px 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 380px 1fr;
    gap: 64px;
    align-items: start;
}

/* Info panel */
.contact-info-panel {
    background: var(--bg-card);
    border: 1px solid rgba(168, 20, 231, 0.12);
    padding: 40px 32px;
    position: relative;
    clip-path: var(--clip-card);
    overflow: hidden;
}

.contact-info-panel::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, var(--purple) 0%, var(--cyan) 100%);
}

.contact-info-panel .h-card {
    font-size: 16px;
    text-transform: none;
    margin-bottom: 36px;
}

.contact-item {
    display: flex;
    gap: 14px;
    margin-bottom: 24px;
    align-items: flex-start;
}

.contact-item-icon {
    width: 36px;
    height: 36px;
    background: var(--purple-dim);
    border: 1px solid rgba(168, 20, 231, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    color: var(--purple-light);
    flex-shrink: 0;
    clip-path: var(--clip-card-sm);
}

.contact-item-label {
    display: block;
    font-family: var(--font-mono);
    font-size: 9px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--gray-500);
    margin-bottom: 4px;
}

.contact-item-value {
    font-family: var(--font-body);
    font-size: 13px;
    font-weight: 300;
    color: var(--gray-300);
}

.contact-item-value a {
    color: var(--whatsapp);
    transition: opacity 0.3s;
}

.contact-item-value a:hover {
    opacity: 0.8;
}

.contact-divider {
    height: 1px;
    background: rgba(255, 255, 255, 0.04);
    margin: 28px 0;
}

/* Form */
.contact-form-panel .h-card {
    font-size: 20px;
    text-transform: none;
    letter-spacing: 0.02em;
    margin-bottom: 32px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 0;
}

.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    font-family: var(--font-mono);
    font-size: 9px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--gray-500);
    margin-bottom: 8px;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.06);
    color: var(--white);
    font-family: var(--font-body);
    font-size: 14px;
    font-weight: 300;
    padding: 13px 14px;
    outline: none;
    transition: border-color var(--trans), box-shadow var(--trans);
    -webkit-appearance: none;
    border-radius: 0;
    clip-path: none;
}

.form-group select {
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%236b7280' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 38px;
}

.form-group select option {
    background: #1a1a2e;
    color: #e5e7eb;
}

.form-group select option:first-child {
    color: #6b7280;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    border-color: rgba(168, 20, 231, 0.5);
    box-shadow: 0 0 0 3px rgba(168, 20, 231, 0.06);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--gray-700);
}

.form-group textarea {
    resize: vertical;
    min-height: 130px;
}

/* ════════════════════════════════════════════════════
   FOOTER
════════════════════════════════════════════════════ */
#site-footer {
    background: var(--black);
    border-top: 1px solid rgba(255, 255, 255, 0.04);
    padding: 56px 0 28px;
    position: relative;
}

#site-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, var(--purple) 30%, var(--cyan) 70%, transparent 100%);
    opacity: 0.25;
}

.footer-top {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 64px;
    align-items: start;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
    margin-bottom: 28px;
}

.footer-brand .site-logo {
    margin-bottom: 16px;
}

.footer-nav-cols {
    display: flex;
    gap: 56px;
}

.footer-nav-group h4 {
    font-family: var(--font-mono);
    font-size: 9px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--gray-500);
    margin-bottom: 18px;
}

.footer-nav-group ul {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-nav-group ul li a {
    font-family: var(--font-body);
    font-size: 13px;
    font-weight: 300;
    color: var(--gray-500);
    transition: color var(--trans);
}

.footer-nav-group ul li a:hover {
    color: var(--white);
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
}

.footer-copy {
    font-family: var(--font-mono);
    font-size: 10px;
    font-weight: 400;
    color: var(--gray-700);
    letter-spacing: 0.05em;
}

.footer-copy strong {
    color: var(--gray-500);
}

/* ════════════════════════════════════════════════════
   WHATSAPP
════════════════════════════════════════════════════ */
.wa-btn {
    position: fixed;
    bottom: 28px;
    right: 28px;
    z-index: 900;
    width: 52px;
    height: 52px;
    background: var(--whatsapp);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.3);
    transition: transform var(--trans), box-shadow var(--trans);
    cursor: pointer;
}

.wa-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 28px rgba(37, 211, 102, 0.5);
}

.wa-btn svg {
    width: 26px;
    height: 26px;
    fill: white;
}

.wa-popup {
    position: fixed;
    bottom: 92px;
    right: 28px;
    z-index: 899;
    width: 296px;
    background: var(--bg-surface);
    border: 1px solid rgba(255, 255, 255, 0.07);
    clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 0 100%);
    padding: 24px;
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.7);
    display: none;
    animation: popupIn 0.22s var(--ease);
}

.wa-popup.open {
    display: block;
}

@keyframes popupIn {
    from {
        opacity: 0;
        transform: translateY(10px) scale(0.98);
    }

    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.wa-popup-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding-bottom: 14px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    margin-bottom: 14px;
}

.wa-popup-avatar {
    width: 40px;
    height: 40px;
    background: var(--whatsapp);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: white;
    flex-shrink: 0;
}

.wa-popup-name {
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--white);
    display: block;
    margin-bottom: 2px;
}

.wa-popup-status {
    font-size: 11px;
    color: var(--gray-500);
}

.wa-popup-msg {
    font-family: var(--font-body);
    font-size: 12px;
    font-weight: 300;
    color: var(--gray-300);
    line-height: 1.6;
    margin-bottom: 4px;
}

.wa-popup-hint {
    font-size: 10px;
    color: var(--gray-700);
    margin-bottom: 16px;
    display: block;
}

.wa-popup-link {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: var(--whatsapp);
    color: white;
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.08em;
    padding: 11px 20px;
    transition: opacity 0.3s;
    clip-path: var(--clip-card-sm);
}

.wa-popup-link:hover {
    opacity: 0.88;
}

/* ════════════════════════════════════════════════════
   RESPONSIVE
════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
    .about-grid {
        grid-template-columns: 1fr;
        gap: 56px;
    }

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

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

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

    .service-block:nth-child(even) .service-block-image {
        order: 0;
    }

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

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

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

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

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

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

    .hero-hud {
        display: none;
    }
}

@media (max-width: 767px) {
    .main-nav {
        position: fixed;
        top: var(--nav-h);
        left: 0;
        width: 100%;
        background: rgba(2, 2, 4, 0.98);
        backdrop-filter: blur(20px);
        border-bottom: 1px solid rgba(255, 255, 255, 0.05);
        flex-direction: column;
        padding: 20px 0 28px;
        transform: translateY(-110%);
        opacity: 0;
        pointer-events: none;
        transition: transform 0.3s var(--ease), opacity 0.3s ease;
    }

    .main-nav.open {
        transform: translateY(0);
        opacity: 1;
        pointer-events: all;
    }

    .main-nav ul {
        flex-direction: column;
        gap: 0;
        width: 100%;
    }

    .main-nav ul li {
        width: 100%;
    }

    .main-nav ul li a {
        height: auto;
        padding: 16px 24px;
        font-size: 11px;
        border-bottom: 1px solid rgba(255, 255, 255, 0.04);
        justify-content: flex-start;
    }

    .main-nav ul li a::after {
        display: none;
    }

    .main-nav ul li:last-child a {
        margin-left: 0;
        height: auto;
        clip-path: none;
        border: none;
        box-shadow: none;
        color: var(--purple-light);
    }

    .nav-toggle {
        display: flex;
    }

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

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

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

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

    .form-row {
        grid-template-columns: 1fr;
    }

    .footer-nav-cols {
        flex-direction: column;
        gap: 28px;
    }

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

    .about-stats {
        flex-direction: row;
        overflow: auto;
    }

    .hero-scroll-hint {
        display: none;
    }

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

    .cta-actions {
        flex-direction: column;
        align-items: stretch;
    }
}

/* ── How We Work ─────────────────────────────────────── */
#how-we-work {
    padding: 100px 0;
    background: var(--bg-surface);
    position: relative;
    overflow: hidden;
}

#how-we-work::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--cyan-glow), transparent);
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2px;
    margin-top: 64px;
    position: relative;
}

/* Conector entre cards eliminado — las flechas → ya muestran el flujo */
.step-card {
    background: var(--bg-card);
    border: 1px solid var(--gray-700);
    border-right: none;
    padding: 40px 32px 36px;
    position: relative;
    transition: border-color var(--trans), background var(--trans);
    display: flex;
    flex-direction: column;
    gap: 0;
}

.step-card:last-child {
    border-right: 1px solid var(--gray-700);
}

.step-card::after {
    content: '→';
    position: absolute;
    right: -14px;
    top: 40px;
    font-family: var(--font-mono);
    font-size: 1rem;
    color: var(--cyan);
    z-index: 2;
    background: var(--bg-card);
    padding: 2px 0;
    line-height: 1;
    transition: color var(--trans);
}

.step-card:last-child::after {
    display: none;
}

.step-card:hover {
    border-color: var(--cyan);
    background: var(--bg-surface);
}

.step-card:hover+.step-card {
    border-left-color: var(--cyan);
}

.step-badge {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    letter-spacing: 0.2em;
    color: var(--cyan);
    background: var(--cyan-dim);
    border: 1px solid var(--cyan-glow);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    margin-bottom: 24px;
    position: relative;
    z-index: 2;
}

.step-icon-wrap {
    font-size: 1.4rem;
    color: var(--white);
    margin-bottom: 18px;
    opacity: 0.9;
}

.step-card .h-card {
    margin-bottom: 12px;
}

/* Mobile steps */
@media (max-width: 768px) {
    .steps-grid {
        grid-template-columns: 1fr;
        gap: 1px;
    }

    .steps-grid::before {
        display: none;
    }

    .step-card {
        border-right: 1px solid var(--gray-700);
        border-bottom: none;
    }

    .step-card:last-child {
        border-bottom: 1px solid var(--gray-700);
    }

    .step-card::after {
        content: '↓';
        right: auto;
        left: 50%;
        top: auto;
        bottom: -14px;
        transform: translateX(-50%);
    }

    .step-card:last-child::after {
        display: none;
    }
}

/* ── Home CTA Section ────────────────────────────────── */
#home-cta {
    padding: 100px 0;
    background: var(--black);
}

.cta-block {
    text-align: center;
    max-width: 720px;
    margin: 0 auto;
    padding: 60px 48px;
    background: var(--bg-card);
    border: 1px solid var(--gray-700);
    clip-path: var(--clip-card);
    position: relative;
}

.cta-block::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 50% 0%, var(--cyan-dim) 0%, transparent 70%);
    pointer-events: none;
}

.cta-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    margin-top: 32px;
    flex-wrap: wrap;
}

/* ── Contact Promise Items ───────────────────────────── */
.contact-promise {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
    font-size: 0.875rem;
    color: var(--gray-300);
}

.contact-promise i {
    color: var(--cyan);
    font-size: 0.9rem;
    flex-shrink: 0;
}

/* ── Label Optional ──────────────────────────────────── */
.label-optional {
    font-size: 0.75rem;
    color: var(--gray-500);
    font-weight: 400;
}

/* ── Form Success State ──────────────────────────────── */
.form-success-msg {
    text-align: center;
    padding: 48px 32px;
}

.form-success-icon {
    font-size: 3rem;
    color: var(--cyan);
    margin-bottom: 20px;
}

.form-success-msg h4 {
    font-family: var(--font-display);
    font-size: 1.4rem;
    color: var(--white);
    margin-bottom: 12px;
}

.form-success-msg p {
    color: var(--gray-300);
    line-height: 1.7;
    margin-bottom: 8px;
}

.form-success-msg a {
    color: var(--cyan);
}