/* ================================================================== */
/* NTRIPCLOUD LANDING PAGE - STYLES                                   */
/* ================================================================== */

/* ---- CSS Variables ---- */
:root {
    --nc-primary: #0066FF;
    --nc-primary-dark: #0047B3;
    --nc-primary-light: #E6F0FF;
    --nc-accent: #00D4FF;
    --nc-accent-green: #00FF88;
    --nc-gradient: linear-gradient(135deg, #0066FF, #00D4FF);
    --nc-gradient-text: linear-gradient(90deg, #00D4FF, #00FF88);
    --nc-bg-dark: #0A0F1E;
    --nc-bg-dark-2: #111827;
    --nc-bg-light: #F8FAFC;
    --nc-bg-white: #FFFFFF;
    --nc-text-dark: #1A1A2E;
    --nc-text-gray: #6B7280;
    --nc-text-light: #9CA3AF;
    --nc-text-white: #F3F4F6;
    --nc-success: #10B981;
    --nc-warning: #F59E0B;
    --nc-danger: #EF4444;
    --nc-border: #E5E7EB;
    --nc-border-dark: #1F2937;
    --nc-shadow: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -2px rgba(0,0,0,0.1);
    --nc-shadow-lg: 0 20px 25px -5px rgba(0,0,0,0.1), 0 8px 10px -6px rgba(0,0,0,0.1);
    --nc-shadow-xl: 0 25px 50px -12px rgba(0,0,0,0.25);
    --nc-radius: 12px;
    --nc-radius-sm: 8px;
    --nc-radius-full: 9999px;
    --nc-transition: all 0.3s ease;
    --nc-font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

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

a {
    text-decoration: none;
    color: inherit;
    transition: var(--nc-transition);
}

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

/* ---- Container ---- */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ---- Section Base ---- */
.section {
    padding: 100px 0;
}

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

.section-dark {
    background: var(--nc-bg-dark);
    color: var(--nc-text-white);
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-badge {
    display: inline-block;
    padding: 6px 16px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--nc-accent);
    background: rgba(0, 212, 255, 0.1);
    border: 1px solid rgba(0, 212, 255, 0.2);
    border-radius: var(--nc-radius-full);
    margin-bottom: 16px;
}

.section-title {
    font-size: clamp(2rem, 4vw, 2.8rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 16px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--nc-text-gray);
    max-width: 600px;
    margin: 0 auto;
}

.section-dark .section-subtitle {
    color: var(--nc-text-light);
}

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

/* ---- Buttons ---- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    font-family: var(--nc-font);
    font-size: 0.95rem;
    font-weight: 600;
    border: 2px solid transparent;
    border-radius: var(--nc-radius-sm);
    cursor: pointer;
    transition: var(--nc-transition);
    white-space: nowrap;
}

.btn-sm {
    padding: 8px 20px;
    font-size: 0.85rem;
}

.btn-lg {
    padding: 16px 32px;
    font-size: 1.05rem;
}

.btn-block {
    display: flex;
    justify-content: center;
    width: 100%;
}

.btn-primary {
    background: var(--nc-gradient);
    color: white;
    border-color: transparent;
    box-shadow: 0 4px 15px rgba(0, 102, 255, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 102, 255, 0.4);
}

.btn-outline {
    background: transparent;
    color: var(--nc-accent);
    border-color: var(--nc-accent);
}

.btn-outline:hover {
    background: rgba(0, 212, 255, 0.1);
    transform: translateY(-2px);
}

.btn-accent {
    background: linear-gradient(135deg, #00D4FF, #00FF88);
    color: var(--nc-bg-dark);
    font-weight: 700;
    box-shadow: 0 4px 15px rgba(0, 212, 255, 0.3);
}

.btn-accent:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 212, 255, 0.4);
}

/* ================================================================== */
/* NAVBAR                                                              */
/* ================================================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    transition: var(--nc-transition);
    background: transparent;
}

.navbar.scrolled {
    background: rgba(10, 15, 30, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 10px 0;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

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

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 10px;
}

.navbar-logo-icon {
    width: 36px;
    height: 36px;
}

.navbar-brand-text {
    font-size: 1.4rem;
    font-weight: 800;
    color: white;
    letter-spacing: -0.5px;
}

.brand-highlight {
    background: var(--nc-gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.navbar-menu {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-link {
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.9rem;
    font-weight: 500;
    padding: 8px 14px;
    border-radius: var(--nc-radius-sm);
    transition: var(--nc-transition);
}

.nav-link:hover {
    color: white;
    background: rgba(255, 255, 255, 0.08);
}

.nav-cta {
    margin-left: 8px;
}

/* Hamburger Toggle */
.navbar-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}

.navbar-toggle span {
    width: 24px;
    height: 2px;
    background: white;
    border-radius: 2px;
    transition: var(--nc-transition);
}

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

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

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

/* ================================================================== */
/* HERO                                                                */
/* ================================================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #0A0F1E 0%, #1a1a2e 40%, #0f3460 100%);
    overflow: hidden;
    padding-top: 80px;
}

.hero-bg-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(0, 102, 255, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 102, 255, 0.05) 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-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 60px;
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 18px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--nc-accent);
    background: rgba(0, 212, 255, 0.08);
    border: 1px solid rgba(0, 212, 255, 0.15);
    border-radius: var(--nc-radius-full);
    margin-bottom: 24px;
}

.hero-title {
    font-size: clamp(2.2rem, 5vw, 3.5rem);
    font-weight: 800;
    line-height: 1.15;
    color: white;
    margin-bottom: 20px;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: var(--nc-text-light);
    line-height: 1.7;
    margin-bottom: 32px;
    max-width: 520px;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.hero-trust {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
}

.hero-trust-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
    color: var(--nc-text-light);
}

.hero-trust-item i {
    color: var(--nc-accent-green);
    font-size: 1rem;
}

.hero-visual {
    display: flex;
    justify-content: center;
}

.hero-illustration {
    width: 100%;
    max-width: 500px;
}

.hero-svg {
    width: 100%;
    height: auto;
    filter: drop-shadow(0 0 40px rgba(0, 212, 255, 0.15));
}

/* ================================================================== */
/* STATS BAR                                                           */
/* ================================================================== */
.stats-bar {
    background: var(--nc-bg-dark-2);
    border-top: 1px solid var(--nc-border-dark);
    border-bottom: 1px solid var(--nc-border-dark);
    padding: 50px 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    text-align: center;
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--nc-accent);
    display: inline;
}

.stat-suffix {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--nc-accent);
    display: inline;
}

.stat-item > div:first-child {
    display: flex;
    align-items: baseline;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--nc-text-light);
    margin-top: 4px;
}

/* ================================================================== */
/* SERVICES                                                            */
/* ================================================================== */
.services-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.service-card {
    background: white;
    padding: 40px;
    border-radius: var(--nc-radius);
    border: 1px solid var(--nc-border);
    transition: var(--nc-transition);
    display: flex;
    flex-direction: column;
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--nc-shadow-xl);
}

.service-card-dark {
    background: var(--nc-bg-dark);
    border-color: var(--nc-border-dark);
    color: var(--nc-text-white);
}

.service-icon {
    width: 60px;
    height: 60px;
    border-radius: var(--nc-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 24px;
}

.service-icon-blue {
    background: rgba(0, 102, 255, 0.1);
    color: var(--nc-primary);
}

.service-icon-green {
    background: rgba(0, 255, 136, 0.1);
    color: var(--nc-accent-green);
}

.service-title {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.service-desc {
    color: var(--nc-text-gray);
    margin-bottom: 20px;
    line-height: 1.7;
}

.service-card-dark .service-desc {
    color: var(--nc-text-light);
}

.service-features {
    list-style: none;
    margin-bottom: 24px;
    flex-grow: 1;
}

.service-features li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 8px 0;
    font-size: 0.95rem;
}

.service-features li i {
    color: var(--nc-accent-green);
    margin-top: 3px;
    flex-shrink: 0;
}

.service-target {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    background: rgba(0, 102, 255, 0.05);
    border-radius: var(--nc-radius-sm);
    font-size: 0.85rem;
    color: var(--nc-text-gray);
    margin-bottom: 24px;
}

.service-card-dark .service-target {
    background: rgba(255, 255, 255, 0.05);
    color: var(--nc-text-light);
}

.service-target i {
    color: var(--nc-primary);
}

/* ================================================================== */
/* HOW IT WORKS (STEPS)                                                */
/* ================================================================== */
.steps-grid {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 0;
}

.step-card {
    text-align: center;
    padding: 30px;
    flex: 1;
    max-width: 300px;
}

.step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--nc-gradient);
    color: white;
    font-weight: 800;
    font-size: 1.1rem;
    margin-bottom: 20px;
}

.step-icon {
    font-size: 2.5rem;
    color: var(--nc-accent);
    margin-bottom: 16px;
}

.step-title {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: white;
}

.step-desc {
    font-size: 0.95rem;
    color: var(--nc-text-light);
    line-height: 1.7;
}

.step-connector {
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: 55px;
    color: var(--nc-accent);
    font-size: 1.5rem;
    opacity: 0.4;
}

/* ================================================================== */
/* INDUSTRIES                                                          */
/* ================================================================== */
.industries-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.industry-card {
    background: white;
    padding: 32px;
    border-radius: var(--nc-radius);
    border: 1px solid var(--nc-border);
    transition: var(--nc-transition);
    text-align: center;
}

.industry-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--nc-shadow-lg);
    border-color: var(--nc-accent);
}

.industry-icon {
    font-size: 2rem;
    color: var(--nc-primary);
    margin-bottom: 16px;
}

.industry-card:hover .industry-icon {
    color: var(--nc-accent);
}

.industry-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.industry-card p {
    font-size: 0.9rem;
    color: var(--nc-text-gray);
    line-height: 1.6;
}

/* ================================================================== */
/* PROFESSIONAL SERVICES (TOPOGRAFIA + CONSTRUCCION)                    */
/* ================================================================== */
.pro-services-intro {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
    margin-bottom: 60px;
}

.pro-intro-text h3 {
    font-size: 1.6rem;
    font-weight: 700;
    margin-bottom: 16px;
    color: white;
}

.pro-intro-text p {
    color: var(--nc-text-light);
    line-height: 1.8;
    margin-bottom: 16px;
}

.pro-intro-text .btn {
    margin-top: 8px;
}

.pro-intro-visual {
    display: flex;
    justify-content: center;
}

.pro-svg {
    width: 100%;
    max-width: 400px;
    height: auto;
    filter: drop-shadow(0 0 30px rgba(0, 212, 255, 0.1));
}

.pro-services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 50px;
}

.pro-service-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--nc-border-dark);
    border-radius: var(--nc-radius);
    padding: 32px;
    transition: var(--nc-transition);
}

.pro-service-card:hover {
    background: rgba(0, 212, 255, 0.05);
    border-color: rgba(0, 212, 255, 0.25);
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.3);
}

.pro-service-icon {
    font-size: 2rem;
    color: var(--nc-accent);
    margin-bottom: 16px;
}

.pro-service-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: white;
    margin-bottom: 16px;
}

.pro-service-card ul {
    list-style: none;
}

.pro-service-card ul li {
    position: relative;
    padding: 6px 0 6px 20px;
    font-size: 0.9rem;
    color: var(--nc-text-light);
}

.pro-service-card ul li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 14px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--nc-accent-green);
    opacity: 0.7;
}

.pro-services-cta {
    text-align: center;
    padding-top: 20px;
}

.pro-services-cta p {
    color: var(--nc-text-light);
    font-size: 1.05rem;
    margin-bottom: 20px;
}

/* ================================================================== */
/* FEATURES GRID                                                       */
/* ================================================================== */
.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.feature-item {
    padding: 24px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--nc-border-dark);
    border-radius: var(--nc-radius);
    text-align: center;
    transition: var(--nc-transition);
}

.feature-item:hover {
    background: rgba(0, 212, 255, 0.05);
    border-color: rgba(0, 212, 255, 0.2);
    transform: translateY(-2px);
}

.feature-item i {
    font-size: 1.8rem;
    color: var(--nc-accent);
    margin-bottom: 12px;
    display: block;
}

.feature-item h4 {
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 6px;
}

.feature-item p {
    font-size: 0.8rem;
    color: var(--nc-text-light);
}

/* ================================================================== */
/* PRICING                                                             */
/* ================================================================== */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    align-items: start;
}

.pricing-card {
    background: white;
    border-radius: var(--nc-radius);
    border: 1px solid var(--nc-border);
    padding: 36px 28px;
    transition: var(--nc-transition);
    position: relative;
}

.pricing-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--nc-shadow-xl);
}

.pricing-card-featured {
    border-color: var(--nc-accent);
    box-shadow: 0 0 0 1px var(--nc-accent), var(--nc-shadow-lg);
    transform: scale(1.02);
}

.pricing-card-featured:hover {
    transform: scale(1.02) translateY(-4px);
}

.pricing-badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 20px;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--nc-bg-dark);
    background: linear-gradient(135deg, #00D4FF, #00FF88);
    border-radius: var(--nc-radius-full);
    white-space: nowrap;
}

.pricing-header {
    text-align: center;
    margin-bottom: 28px;
    padding-bottom: 28px;
    border-bottom: 1px solid var(--nc-border);
}

.pricing-name {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--nc-text-gray);
}

.pricing-card-featured .pricing-name {
    color: var(--nc-primary);
}

.pricing-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 2px;
}

.price-currency {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--nc-text-dark);
}

.price-amount {
    font-size: 3rem;
    font-weight: 800;
    color: var(--nc-text-dark);
    line-height: 1;
}

.price-period-inline {
    font-size: 1rem;
    color: var(--nc-text-gray);
    font-weight: 500;
}

.pricing-period {
    font-size: 0.85rem;
    color: var(--nc-text-light);
    margin-top: 8px;
}

.pricing-features {
    list-style: none;
    margin-bottom: 28px;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 0;
    font-size: 0.9rem;
}

.pricing-features li.included i {
    color: var(--nc-success);
}

.pricing-features li.excluded {
    color: var(--nc-text-light);
}

.pricing-features li.excluded i {
    color: var(--nc-text-light);
}

.pricing-note {
    text-align: center;
    font-size: 0.9rem;
    color: var(--nc-text-gray);
    margin-top: 40px;
}

.pricing-note i {
    color: var(--nc-primary);
}

/* ================================================================== */
/* FAQ                                                                 */
/* ================================================================== */
.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid var(--nc-border-dark);
}

.faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 20px 0;
    background: none;
    border: none;
    font-family: var(--nc-font);
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--nc-text-white);
    cursor: pointer;
    text-align: left;
    transition: var(--nc-transition);
}

.faq-question:hover {
    color: var(--nc-accent);
}

.faq-question i {
    transition: transform 0.3s ease;
    font-size: 1rem;
    flex-shrink: 0;
    margin-left: 16px;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
}

.faq-item.active .faq-answer {
    max-height: 300px;
    padding-bottom: 20px;
}

.faq-answer p {
    font-size: 0.95rem;
    color: var(--nc-text-light);
    line-height: 1.7;
}

/* ================================================================== */
/* CONTACT                                                             */
/* ================================================================== */
.contact-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 40px;
    align-items: start;
}

.contact-form {
    background: white;
    padding: 40px;
    border-radius: var(--nc-radius);
    border: 1px solid var(--nc-border);
    box-shadow: var(--nc-shadow);
}

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

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--nc-text-dark);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    font-family: var(--nc-font);
    font-size: 0.95rem;
    border: 1.5px solid var(--nc-border);
    border-radius: var(--nc-radius-sm);
    background: var(--nc-bg-light);
    color: var(--nc-text-dark);
    transition: var(--nc-transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--nc-primary);
    box-shadow: 0 0 0 3px rgba(0, 102, 255, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.form-success {
    text-align: center;
    padding: 60px 40px;
}

.form-success i {
    font-size: 3rem;
    color: var(--nc-success);
    margin-bottom: 16px;
}

.form-success h3 {
    font-size: 1.5rem;
    margin-bottom: 8px;
}

.form-success p {
    color: var(--nc-text-gray);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.contact-info-card {
    background: white;
    padding: 32px;
    border-radius: var(--nc-radius);
    border: 1px solid var(--nc-border);
}

.contact-info-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 12px 0;
}

.contact-info-item:not(:last-child) {
    border-bottom: 1px solid var(--nc-border);
}

.contact-info-item i {
    font-size: 1.3rem;
    color: var(--nc-primary);
    margin-top: 2px;
}

.contact-info-item h4 {
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 2px;
}

.contact-info-item p {
    font-size: 0.9rem;
    color: var(--nc-text-gray);
}

.contact-info-item a {
    color: var(--nc-primary);
}

.contact-info-item a:hover {
    color: var(--nc-accent);
}

.contact-cta-card {
    background: linear-gradient(135deg, #0A0F1E, #0f3460);
    padding: 32px;
    border-radius: var(--nc-radius);
    color: white;
    text-align: center;
}

.contact-cta-card i {
    font-size: 2rem;
    color: var(--nc-accent);
    margin-bottom: 12px;
}

.contact-cta-card h4 {
    font-size: 1.1rem;
    margin-bottom: 8px;
}

.contact-cta-card p {
    font-size: 0.9rem;
    color: var(--nc-text-light);
    margin-bottom: 20px;
    line-height: 1.6;
}

/* ================================================================== */
/* FOOTER                                                              */
/* ================================================================== */
.footer {
    background: var(--nc-bg-dark);
    color: var(--nc-text-light);
    padding: 60px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid var(--nc-border-dark);
}

.footer-brand .navbar-brand {
    margin-bottom: 16px;
    display: inline-flex;
}

.footer-desc {
    font-size: 0.9rem;
    line-height: 1.7;
    color: var(--nc-text-light);
    margin-top: 16px;
}

.footer-links h4 {
    font-size: 0.95rem;
    font-weight: 700;
    color: white;
    margin-bottom: 16px;
}

.footer-links a {
    display: block;
    font-size: 0.9rem;
    color: var(--nc-text-light);
    padding: 5px 0;
    transition: var(--nc-transition);
}

.footer-links a:hover {
    color: var(--nc-accent);
    padding-left: 4px;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    font-size: 0.85rem;
}

.footer-powered {
    margin-top: 6px;
    color: var(--nc-text-light);
    opacity: 0.6;
}

/* ================================================================== */
/* WHATSAPP FLOAT                                                      */
/* ================================================================== */
.whatsapp-float {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 56px;
    height: 56px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.6rem;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: var(--nc-transition);
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 25px rgba(37, 211, 102, 0.5);
}

/* ================================================================== */
/* RESPONSIVE                                                          */
/* ================================================================== */

/* Tablet */
@media (max-width: 1024px) {
    .hero-inner {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }

    .hero-subtitle {
        max-width: 100%;
    }

    .hero-buttons {
        justify-content: center;
    }

    .hero-trust {
        justify-content: center;
    }

    .hero-visual {
        max-width: 400px;
        margin: 0 auto;
    }

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

    .pro-services-intro {
        grid-template-columns: 1fr;
        gap: 30px;
    }

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

    .features-grid {
        grid-template-columns: repeat(3, 1fr);
    }

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

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

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 30px;
    }
}

/* Mobile */
@media (max-width: 768px) {
    .section {
        padding: 70px 0;
    }

    .navbar-toggle {
        display: flex;
    }

    .navbar-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: rgba(10, 15, 30, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        align-items: flex-start;
        padding: 80px 30px 30px;
        gap: 4px;
        transition: right 0.3s ease;
    }

    .navbar-menu.active {
        right: 0;
    }

    .navbar-menu .nav-link {
        width: 100%;
        padding: 14px 16px;
        font-size: 1rem;
    }

    .navbar-menu .nav-cta {
        margin-left: 0;
        margin-top: 16px;
        width: 100%;
        justify-content: center;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }

    .stat-number {
        font-size: 2rem;
    }

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

    .step-connector {
        transform: rotate(90deg);
        padding: 0;
    }

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

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

    .features-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }

    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 0 auto;
    }

    .pricing-card-featured {
        transform: none;
    }

    .pricing-card-featured:hover {
        transform: translateY(-4px);
    }

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

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

/* Small Mobile */
@media (max-width: 480px) {
    .hero-title {
        font-size: 1.8rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: stretch;
    }

    .hero-buttons .btn {
        justify-content: center;
    }

    .hero-trust {
        flex-direction: column;
        align-items: center;
        gap: 12px;
    }

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

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

    .contact-form {
        padding: 24px;
    }
}

/* ============================================================
   GALLERY
   ============================================================ */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin: 40px 0 56px;
}

.gallery-item {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    aspect-ratio: 4/3;
    background: var(--nc-surface);
    cursor: pointer;
}

.gallery-item-large {
    grid-column: span 2;
    aspect-ratio: 16/9;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
    display: block;
}

.gallery-item:hover img {
    transform: scale(1.06);
}

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.75) 0%, transparent 60%);
    display: flex;
    align-items: flex-end;
    padding: 16px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-caption {
    color: #fff;
    font-size: 0.85rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 6px;
}

/* Placeholder cuando no hay imagen cargada */
.gallery-placeholder {
    background: linear-gradient(135deg, #0d1b2e 0%, #0f3460 100%);
    border: 2px dashed rgba(0, 212, 255, 0.25);
}

.gallery-placeholder img {
    display: none;
}

.gallery-placeholder .gallery-overlay {
    opacity: 1;
    background: none;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 8px;
}

.gallery-placeholder .gallery-caption {
    color: rgba(0, 212, 255, 0.5);
    font-size: 0.78rem;
    flex-direction: column;
    text-align: center;
}

.gallery-placeholder .gallery-caption i {
    font-size: 2rem;
    opacity: 0.4;
}

@media (max-width: 768px) {
    .gallery-grid {
        grid-template-columns: 1fr 1fr;
    }
    .gallery-item-large {
        grid-column: span 2;
    }
}

@media (max-width: 480px) {
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    .gallery-item-large {
        grid-column: span 1;
        aspect-ratio: 4/3;
    }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}