/* ============================================
   fdelmoral - Modern Developer Agency Styles
   ============================================ */

/* ---- CSS Custom Properties ---- */
:root {
    /* Colors */
    --color-bg: #0a0a0f;
    --color-bg-secondary: #111118;
    --color-bg-tertiary: #1a1a24;
    --color-bg-card: #14141e;
    --color-surface: #1e1e2e;

    --color-primary: #6c5ce7;
    --color-primary-light: #a29bfe;
    --color-primary-dark: #5a4bd1;
    --color-primary-glow: rgba(108, 92, 231, 0.3);

    --color-accent: #00cec9;
    --color-accent-light: #55efc4;

    --color-text: #e8e8f0;
    --color-text-secondary: #9898b0;
    --color-text-muted: #6c6c85;

    --color-border: rgba(255, 255, 255, 0.06);
    --color-border-hover: rgba(108, 92, 231, 0.3);

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #6c5ce7, #a29bfe);
    --gradient-accent: linear-gradient(135deg, #6c5ce7, #00cec9);
    --gradient-card: linear-gradient(135deg, rgba(108, 92, 231, 0.05), rgba(0, 206, 201, 0.05));
    --gradient-hero: radial-gradient(ellipse at 20% 50%, rgba(108, 92, 231, 0.15) 0%, transparent 50%),
                     radial-gradient(ellipse at 80% 20%, rgba(0, 206, 201, 0.1) 0%, transparent 50%);

    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

    /* Spacing */
    --section-padding: 7rem 0;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;

    /* Border Radius */
    --radius-sm: 0.5rem;
    --radius-md: 0.75rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 5rem;
}

body {
    font-family: var(--font-primary);
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

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

ul {
    list-style: none;
}

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

/* ---- Utilities ---- */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

strong {
    color: var(--color-primary-light);
    font-weight: 600;
}

/* ---- Cursor Glow ---- */
.cursor-glow {
    position: fixed;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(108, 92, 231, 0.06) 0%, transparent 70%);
    pointer-events: none;
    transform: translate(-50%, -50%);
    z-index: 0;
    transition: opacity 0.3s;
}

/* ---- Header ---- */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition-base);
    padding: 1rem 0;
}

.header.scrolled {
    background: rgba(10, 10, 15, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-border);
    padding: 0.5rem 0;
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav__logo {
    font-family: var(--font-mono);
    font-size: 1.35rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 0.15rem;
    z-index: 1001;
}

.logo-bracket {
    color: var(--color-primary);
    font-weight: 400;
}

.logo-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav__list {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav__link {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    transition: var(--transition-fast);
    position: relative;
}

.nav__link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: var(--transition-base);
    border-radius: 2px;
}

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

.nav__link:hover::after,
.nav__link.active::after {
    width: 100%;
}

.nav__actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.nav__toggle,
.nav__close {
    display: none;
    background: none;
    border: none;
    color: var(--color-text);
    font-size: 1.5rem;
    cursor: pointer;
}

/* ---- Buttons ---- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-primary);
    font-weight: 600;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition-base);
    white-space: nowrap;
}

.btn--primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: 0 4px 20px var(--color-primary-glow);
}

.btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(108, 92, 231, 0.4);
}

.btn--ghost {
    background: transparent;
    color: var(--color-text);
    border: 1px solid var(--color-border);
}

.btn--ghost:hover {
    border-color: var(--color-primary);
    background: rgba(108, 92, 231, 0.1);
}

.btn--sm {
    padding: 0.5rem 1.25rem;
    font-size: 0.85rem;
}

.btn--lg {
    padding: 0.875rem 2rem;
    font-size: 1rem;
}

.btn--full {
    width: 100%;
    justify-content: center;
}

/* ---- Section Common ---- */
.section {
    padding: var(--section-padding);
    position: relative;
}

.section__header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 4rem;
}

.section__tag {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-primary-light);
    background: rgba(108, 92, 231, 0.1);
    border: 1px solid rgba(108, 92, 231, 0.2);
    padding: 0.35rem 1rem;
    border-radius: 50px;
    margin-bottom: 1.25rem;
}

.section__title {
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: var(--color-text);
}

.section__subtitle {
    font-size: 1.1rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 5rem;
    overflow: hidden;
}

.hero__grid-bg {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-hero);
    z-index: 0;
}

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

.particle {
    position: absolute;
    width: 3px;
    height: 3px;
    background: var(--color-primary-light);
    border-radius: 50%;
    opacity: 0;
    animation: particleFloat 6s infinite;
}

@keyframes particleFloat {
    0% { opacity: 0; transform: translateY(0) scale(0); }
    20% { opacity: 0.6; transform: scale(1); }
    100% { opacity: 0; transform: translateY(-200px) scale(0); }
}

.hero__container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 4rem;
    position: relative;
    z-index: 1;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--color-primary-light);
    background: rgba(108, 92, 231, 0.08);
    border: 1px solid rgba(108, 92, 231, 0.15);
    padding: 0.4rem 1rem;
    border-radius: 50px;
    margin-bottom: 1.5rem;
}

.badge__dot {
    width: 8px;
    height: 8px;
    background: var(--color-accent);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

.hero__title {
    font-size: clamp(2.5rem, 5vw, 3.75rem);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}

.hero__title-highlight {
    display: block;
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero__description {
    font-size: 1.15rem;
    color: var(--color-text-secondary);
    margin-bottom: 2rem;
    max-width: 540px;
    line-height: 1.8;
}

.hero__actions {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.hero__stats {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.stat {
    text-align: center;
}

.stat__number {
    font-size: 2rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.stat__plus {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary-light);
}

.stat__label {
    display: block;
    font-size: 0.8rem;
    color: var(--color-text-muted);
    margin-top: 0.25rem;
}

.stat__divider {
    width: 1px;
    height: 40px;
    background: var(--color-border);
}

/* ---- Code Window ---- */
.code-window {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow:
        0 20px 60px rgba(0, 0, 0, 0.4),
        0 0 40px var(--color-primary-glow);
    position: relative;
}

.code-window::after {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, rgba(108, 92, 231, 0.2), transparent, rgba(0, 206, 201, 0.2));
    z-index: -1;
    padding: 1px;
}

.code-window__header {
    display: flex;
    align-items: center;
    padding: 0.875rem 1.25rem;
    background: rgba(255, 255, 255, 0.03);
    border-bottom: 1px solid var(--color-border);
}

.code-window__dots {
    display: flex;
    gap: 8px;
    margin-right: 1rem;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.dot--red { background: #ff5f57; }
.dot--yellow { background: #febc2e; }
.dot--green { background: #28c840; }

.code-window__title {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

.code-window__body {
    padding: 1.5rem;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    line-height: 1.8;
    min-height: 280px;
    color: var(--color-text-secondary);
}

.code-window__body pre {
    white-space: pre-wrap;
    word-wrap: break-word;
}

/* Code syntax colors */
.code-keyword { color: #c678dd; }
.code-function { color: #61afef; }
.code-string { color: #98c379; }
.code-comment { color: #5c6370; font-style: italic; }
.code-variable { color: #e5c07b; }
.code-operator { color: #56b6c2; }
.code-bracket { color: #abb2bf; }
.code-type { color: #e06c75; }

/* ---- Scroll Indicator ---- */
.hero__scroll {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
}

.scroll-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-text-muted);
    font-size: 0.75rem;
    font-family: var(--font-mono);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.scroll-indicator__line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, var(--color-primary), transparent);
    animation: scrollLine 2s infinite;
}

@keyframes scrollLine {
    0% { transform: scaleY(0); transform-origin: top; }
    50% { transform: scaleY(1); transform-origin: top; }
    51% { transform-origin: bottom; }
    100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ============================================
   SERVICES SECTION
   ============================================ */
.services__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.service-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    position: relative;
    overflow: hidden;
    transition: var(--transition-base);
}

.service-card:hover {
    border-color: var(--color-border-hover);
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.service-card__glow {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at var(--mouse-x, 50%) var(--mouse-y, 50%),
        rgba(108, 92, 231, 0.06) 0%, transparent 50%);
    pointer-events: none;
    transition: opacity 0.3s;
    opacity: 0;
}

.service-card:hover .service-card__glow {
    opacity: 1;
}

.service-card__icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(108, 92, 231, 0.1);
    border: 1px solid rgba(108, 92, 231, 0.2);
    border-radius: var(--radius-md);
    font-size: 1.4rem;
    color: var(--color-primary-light);
    margin-bottom: 1.5rem;
}

.service-card__number {
    position: absolute;
    top: 1.5rem;
    right: 2rem;
    font-family: var(--font-mono);
    font-size: 3rem;
    font-weight: 800;
    color: rgba(255, 255, 255, 0.03);
    line-height: 1;
}

.service-card__title {
    font-size: 1.35rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}

.service-card__description {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
    margin-bottom: 1.25rem;
    line-height: 1.7;
}

.service-card__features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.service-card__features li {
    font-size: 0.8rem;
    color: var(--color-accent);
    background: rgba(0, 206, 201, 0.08);
    border: 1px solid rgba(0, 206, 201, 0.15);
    padding: 0.25rem 0.75rem;
    border-radius: 50px;
}

.service-card--wide {
    grid-column: 1 / -1;
}

/* ============================================
   PORTFOLIO SECTION
   ============================================ */
.portfolio {
    background: var(--color-bg-secondary);
}

.portfolio__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 1.5rem;
}

.project-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition-base);
}

.project-card:hover {
    border-color: var(--color-border-hover);
    transform: translateY(-6px);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
}

.project-card__image {
    position: relative;
    height: 200px;
    background: var(--gradient-card);
    overflow: hidden;
}

.project-card__placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    font-size: 3rem;
    color: var(--color-primary);
    opacity: 0.3;
    transition: var(--transition-base);
}

.project-card:hover .project-card__placeholder {
    opacity: 0.5;
    transform: scale(1.1);
}

.project-card__overlay {
    position: absolute;
    top: 1rem;
    left: 1rem;
    z-index: 2;
}

.project-card__category {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--color-primary-light);
    background: rgba(108, 92, 231, 0.2);
    backdrop-filter: blur(10px);
    padding: 0.3rem 0.75rem;
    border-radius: 50px;
    border: 1px solid rgba(108, 92, 231, 0.3);
}

.project-card__content {
    padding: 1.5rem;
}

.project-card__title {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    line-height: 1.3;
}

.project-card__description {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    margin-bottom: 1.25rem;
    line-height: 1.7;
}

.project-card__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tag {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--color-text-muted);
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--color-border);
    padding: 0.2rem 0.6rem;
    border-radius: var(--radius-sm);
}

/* ============================================
   PROCESS SECTION
   ============================================ */
.process__timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.process__line {
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--color-primary), var(--color-accent));
    transform: translateX(-50%);
    opacity: 0.3;
}

.process__step {
    display: flex;
    align-items: flex-start;
    margin-bottom: 3rem;
    position: relative;
}

.process__step:nth-child(even) {
    flex-direction: row-reverse;
}

.process__step-number {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg);
    border: 2px solid var(--color-primary);
    border-radius: 50%;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-primary-light);
    z-index: 2;
}

.process__step-content {
    width: calc(50% - 3rem);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 2rem;
    transition: var(--transition-base);
}

.process__step-content:hover {
    border-color: var(--color-border-hover);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.process__step-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(108, 92, 231, 0.1);
    border-radius: var(--radius-sm);
    color: var(--color-primary-light);
    font-size: 1.1rem;
    margin-bottom: 1rem;
}

.process__step-content h3 {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.process__step-content p {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
}

/* ============================================
   TECHNOLOGIES SECTION
   ============================================ */
.technologies {
    background: var(--color-bg-secondary);
}

.tech__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.tech__category {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 2rem;
    transition: var(--transition-base);
}

.tech__category:hover {
    border-color: var(--color-border-hover);
}

.tech__category-title {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-primary-light);
}

.tech__items {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.tech__item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--color-border);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    transition: var(--transition-fast);
}

.tech__item:hover {
    border-color: var(--color-primary);
    color: var(--color-text);
    background: rgba(108, 92, 231, 0.05);
}

.tech__item i {
    font-size: 1.1rem;
    color: var(--color-primary-light);
}

/* ============================================
   CTA SECTION
   ============================================ */
.cta {
    background: var(--color-bg);
    position: relative;
    overflow: hidden;
}

.cta::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center, rgba(108, 92, 231, 0.1) 0%, transparent 60%);
}

.cta__content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.cta__title {
    font-size: clamp(2rem, 4vw, 2.5rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.25rem;
}

.cta__description {
    font-size: 1.1rem;
    color: var(--color-text-secondary);
    margin-bottom: 2rem;
    line-height: 1.7;
}

/* ============================================
   CONTACT SECTION
   ============================================ */
.contact {
    background: var(--color-bg-secondary);
}

.contact__grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 4rem;
    align-items: start;
}

.contact__info-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    margin-bottom: 1rem;
    transition: var(--transition-base);
}

.contact__info-card:hover {
    border-color: var(--color-border-hover);
}

.contact__info-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(108, 92, 231, 0.1);
    border-radius: var(--radius-sm);
    color: var(--color-primary-light);
    font-size: 1.2rem;
    flex-shrink: 0;
}

.contact__info-card h4 {
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 0.15rem;
}

.contact__info-card p {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
}

.contact__social {
    display: flex;
    gap: 0.75rem;
    margin-top: 1.5rem;
}

.social-link {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    color: var(--color-text-secondary);
    font-size: 1.1rem;
    transition: var(--transition-base);
}

.social-link:hover {
    border-color: var(--color-primary);
    color: var(--color-primary-light);
    background: rgba(108, 92, 231, 0.1);
}

/* ---- Form ---- */
.contact__form {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
}

.form__group {
    margin-bottom: 1.5rem;
}

.form__label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 0.5rem;
}

.form__input {
    width: 100%;
    padding: 0.875rem 1rem;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    color: var(--color-text);
    font-family: var(--font-primary);
    font-size: 0.95rem;
    transition: var(--transition-fast);
    outline: none;
}

.form__input:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-glow);
}

.form__input::placeholder {
    color: var(--color-text-muted);
}

.form__select {
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%239898b0' viewBox='0 0 16 16'%3E%3Cpath d='M1.5 5.5L8 12l6.5-6.5'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}

.form__select option {
    background: var(--color-bg-secondary);
    color: var(--color-text);
}

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

/* reCAPTCHA badge oculto (se muestra aviso inline según políticas de Google) */
.grecaptcha-badge {
    visibility: hidden !important;
}

.form__recaptcha-notice {
    margin-top: 1rem;
    font-size: 0.78rem;
    color: var(--color-text-muted);
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    flex-wrap: wrap;
}

.form__recaptcha-notice i {
    color: var(--color-primary-light);
    font-size: 0.85rem;
}

.form__recaptcha-notice a {
    color: var(--color-primary-light);
    text-decoration: underline;
    text-underline-offset: 2px;
    transition: var(--transition-fast);
}

.form__recaptcha-notice a:hover {
    color: var(--color-accent);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--color-bg);
    border-top: 1px solid var(--color-border);
    padding: 4rem 0 2rem;
}

.footer__grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer__brand p {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    margin-top: 1rem;
    line-height: 1.7;
}

.footer__links h4 {
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.footer__links li {
    margin-bottom: 0.5rem;
}

.footer__links a {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    transition: var(--transition-fast);
}

.footer__links a:hover {
    color: var(--color-primary-light);
}

.footer__bottom {
    border-top: 1px solid var(--color-border);
    padding-top: 1.5rem;
    text-align: center;
}

.footer__bottom p {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

/* ============================================
   ANIMATIONS
   ============================================ */
[data-animate] {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-animate="fade-left"] {
    transform: translateX(40px);
}

[data-animate="fade-right"] {
    transform: translateX(-40px);
}

[data-animate].animated {
    opacity: 1;
    transform: translate(0);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media screen and (max-width: 1024px) {
    .hero__container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero__description {
        margin: 0 auto 2rem;
    }

    .hero__actions {
        justify-content: center;
    }

    .hero__stats {
        justify-content: center;
    }

    .hero__visual {
        max-width: 500px;
        margin: 0 auto;
    }

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

    .service-card--wide {
        grid-column: auto;
    }

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

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

    .footer__grid {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }

    .process__line {
        left: 24px;
    }

    .process__step,
    .process__step:nth-child(even) {
        flex-direction: row;
        padding-left: 4rem;
    }

    .process__step-number {
        left: 24px;
        transform: translateX(-50%);
    }

    .process__step-content {
        width: 100%;
    }
}

@media screen and (max-width: 768px) {
    :root {
        --section-padding: 5rem 0;
    }

    .nav__menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 350px;
        height: 100vh;
        background: var(--color-bg-secondary);
        border-left: 1px solid var(--color-border);
        padding: 6rem 2rem 2rem;
        transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 1000;
    }

    .nav__menu.show-menu {
        right: 0;
    }

    .nav__list {
        flex-direction: column;
        gap: 1.5rem;
    }

    .nav__link {
        font-size: 1.1rem;
    }

    .nav__toggle,
    .nav__close {
        display: block;
    }

    .nav__actions .btn {
        display: none;
    }

    .hero__title {
        font-size: 2.2rem;
    }

    .hero__stats {
        flex-direction: column;
        gap: 1rem;
    }

    .stat__divider {
        width: 40px;
        height: 1px;
    }

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

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

    .contact__form {
        padding: 1.5rem;
    }
}

@media screen and (max-width: 480px) {
    .hero__title {
        font-size: 1.8rem;
    }

    .section__title {
        font-size: 1.6rem;
    }

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

    .btn--lg {
        width: 100%;
        justify-content: center;
    }
}