/* ============================================================
   LLCT SOLUTIONS – PREMIUM STYLESHEET
   EXACT COLORS FROM WHATSAPP IMAGE
    Royal Blue: #07549a | Light Blue: #6bb6e6 | White: #ffffff
   ============================================================ */

/* ---------- CSS VARIABLES ---------- */
:root {
    /* ===== PRIMARY COLORS ===== */
    --primary: #07549a;
    --primary-light: #1d6db5;
    --primary-dark: #063b70;
    
    /* ===== ACCENT - LIGHT BLUE ===== */
    --accent: #6bb6e6;
    --accent-dark: #3d8fc9;
    
    /* ===== TEXT & NEUTRALS ===== */
    --white: #ffffff;
    --off-white: #f8fbff;
    --light-bg: #eef5fb;
    --dark-text: #12395f;
    --gray-text: #4a6178;
    --light-gray: #d8e5f0;
    
    /* Shadows */
    --shadow-sm: 0 4px 20px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 10px 40px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.12);
    --shadow-xl: 0 30px 80px rgba(0, 0, 0, 0.18);
    --shadow-accent: 0 0 60px rgba(107, 182, 230, 0.15);
    
    /* Radius */
    --radius-sm: 12px;
    --radius-md: 20px;
    --radius-lg: 30px;
    --radius-xl: 40px;
    --radius-full: 9999px;
    
    /* Transitions */
    --transition: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --transition-slow: 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    
    /* Fonts */
    --font-serif: 'Playfair Display', serif;
    --font-sans: 'Inter', sans-serif;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 90px;
}

body {
    font-family: var(--font-sans);
    color: var(--dark-text);
    background: var(--white);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

::selection {
    background: var(--accent);
    color: var(--white);
}

::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--light-bg);
}

::-webkit-scrollbar-thumb {
    background: var(--accent);
    border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent-dark);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 30px;
}

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

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

/* ---------- TYPOGRAPHY ---------- */
h1,
h2,
h3,
h4,
h5 {
    font-family: var(--font-serif);
    font-weight: 700;
    line-height: 1.2;
}

h1 {
    font-size: clamp(2.8rem, 6vw, 4.8rem);
}

h2 {
    font-size: clamp(2.2rem, 4vw, 3.2rem);
}

h3 {
    font-size: clamp(1.4rem, 2vw, 1.8rem);
}

h2 span,
h3 span {
    color: var(--accent);
}

.section-tag {
    display: inline-block;
    background: rgba(107, 182, 230, 0.12);
    color: var(--accent);
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 3px;
    padding: 8px 24px;
    border-radius: var(--radius-full);
    margin-bottom: 16px;
    border: 1px solid rgba(107, 182, 230, 0.15);
}

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

.section-title {
    font-size: clamp(2.2rem, 4vw, 3.2rem);
    line-height: 1.2;
    margin-bottom: 8px;
}

.section-divider {
    width: 80px;
    height: 4px;
    background: var(--accent);
    margin: 20px auto;
    border-radius: 4px;
    position: relative;
}

.section-divider::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 12px;
    height: 12px;
    background: var(--white);
    border: 3px solid var(--accent);
    border-radius: 50%;
}

.section-sub {
    color: var(--gray-text);
    max-width: 650px;
    margin: 0 auto;
    font-size: 1.1rem;
    font-weight: 400;
}

/* ---------- BUTTONS ---------- */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: var(--accent);
    color: var(--white);
    padding: 16px 38px;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 1rem;
    border: none;
    cursor: pointer;
    transition: all var(--transition);
    text-decoration: none;
    box-shadow: 0 8px 30px rgba(107, 182, 230, 0.3);
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--accent-dark);
    opacity: 0;
    transition: opacity var(--transition);
    border-radius: var(--radius-full);
}

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

.btn-primary>* {
    position: relative;
    z-index: 1;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(107, 182, 230, 0.4);
}

.btn-primary:active {
    transform: translateY(0);
}

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

.btn-primary:hover .btn-arrow {
    transform: translateX(6px);
}

.btn-large {
    padding: 18px 44px;
    font-size: 1.05rem;
}

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

/* WhatsApp Button */
.btn-whatsapp {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: #25D366;
    color: var(--white);
    padding: 16px 38px;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 1rem;
    transition: all var(--transition);
    text-decoration: none;
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.25);
}

.btn-whatsapp:hover {
    background: #1ebe5d;
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(37, 211, 102, 0.35);
}

/* ---------- PRELOADER ---------- */
#preloader {
    position: fixed;
    inset: 0;
    background: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 99999;
    transition: opacity 0.8s ease, visibility 0.8s ease;
}

#preloader.hidden {
    opacity: 0;
    visibility: hidden;
}

.loader-container {
    text-align: center;
    position: relative;
}

.loader-ring {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120px;
    height: 120px;
    border-radius: 50%;
    border: 3px solid transparent;
    border-top-color: var(--accent);
    animation: spin 1.2s cubic-bezier(0.5, 0, 0.5, 1) infinite;
}

.loader-ring:nth-child(2) {
    width: 100px;
    height: 100px;
    border-top-color: var(--accent);
    animation-duration: 1.8s;
    animation-direction: reverse;
}

.loader-ring:nth-child(3) {
    width: 80px;
    height: 80px;
    border-top-color: var(--white);
    animation-duration: 2.4s;
}

.loader-text {
    font-family: var(--font-serif);
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--white);
    letter-spacing: 8px;
    position: relative;
    z-index: 1;
}

.loader-text span {
    display: inline-block;
    animation: letterPop 1.2s ease infinite alternate;
}

.loader-text span:nth-child(2) {
    animation-delay: 0.1s;
}
.loader-text span:nth-child(3) {
    animation-delay: 0.2s;
}
.loader-text span:nth-child(4) {
    animation-delay: 0.3s;
}

.loader-sub {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.85rem;
    letter-spacing: 4px;
    margin-top: 20px;
    position: relative;
    z-index: 1;
}

@keyframes spin {
    to {
        transform: translate(-50%, -50%) rotate(360deg);
    }
}

@keyframes letterPop {
    0% {
        opacity: 0.3;
        transform: translateY(0);
    }
    100% {
        opacity: 1;
        transform: translateY(-6px);
    }
}

/* ---------- NAVIGATION ---------- */
header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    padding: 18px 0;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 2px 40px rgba(0, 0, 0, 0.04);
    z-index: 999;
    transition: all var(--transition);
}

header.scrolled {
    padding: 10px 0;
    background: rgba(255, 255, 255, 0.96);
    box-shadow: 0 4px 50px rgba(0, 0, 0, 0.08);
}

.progress-bar {
    position: absolute;
    bottom: 0;
    left: 0;
    height: 3px;
    background: var(--accent);
    width: 0%;
    transition: width 0.1s;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

.logo-mark {
    width: 54px;
    height: 54px;
    border: 2px solid rgba(7, 84, 154, 0.14);
    border-radius: 50%;
    background: var(--white);
    box-shadow: 0 10px 30px rgba(7, 84, 154, 0.12);
    display: block;
    flex: 0 0 54px;
    overflow: hidden;
    position: relative;
}

.logo-mark img {
    display: block;
    width: 92px;
    height: auto;
    max-width: none;
    transform: translateX(-19px);
}

.logo-wordmark {
    display: flex;
    align-items: baseline;
    gap: 5px;
    font-weight: 800;
    line-height: 1;
    letter-spacing: 0;
}

.logo-copy {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
}

.logo-name {
    color: var(--primary);
    font-size: 1.35rem;
}

.logo-accent {
    color: var(--accent-dark);
    font-size: 1.15rem;
    font-weight: 700;
}

.logo-tagline {
    color: var(--gray-text);
    font-size: 0.52rem;
    font-weight: 800;
    letter-spacing: 1px;
    line-height: 1.25;
    text-transform: uppercase;
    white-space: nowrap;
}

.logo-tagline::before {
    content: '';
    display: inline-block;
    width: 24px;
    height: 2px;
    margin-right: 7px;
    vertical-align: middle;
    background: var(--accent);
    border-radius: 999px;
}

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

.nav-links a {
    font-weight: 500;
    font-size: 0.9rem;
    color: var(--dark-text);
    transition: color var(--transition);
    position: relative;
    padding: 4px 0;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: width var(--transition);
}

.nav-links a:hover::after,
.nav-links a.active::after {
    width: 100%;
}

.nav-links a:hover {
    color: var(--accent);
}

.nav-cta {
    background: var(--accent) !important;
    color: var(--white) !important;
    padding: 10px 28px !important;
    border-radius: var(--radius-full) !important;
    font-weight: 600 !important;
    box-shadow: 0 4px 20px rgba(107, 182, 230, 0.25);
}

.nav-cta::after {
    display: none !important;
}

.nav-cta:hover {
    transform: translateY(-2px) !important;
    box-shadow: 0 8px 30px rgba(107, 182, 230, 0.35) !important;
}

.nav-cta i {
    margin-right: 6px;
}

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.hamburger span {
    display: block;
    width: 28px;
    height: 3px;
    background: var(--primary);
    border-radius: 3px;
    transition: all var(--transition);
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

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

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* ---------- HERO SECTION ---------- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    overflow: hidden;
    background: var(--primary);
}

.hero-bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.3;
    animation: orbFloat 8s ease-in-out infinite alternate;
}

.orb-1 {
    width: 500px;
    height: 500px;
    background: var(--accent);
    top: -100px;
    right: -100px;
    animation-delay: 0s;
}

.orb-2 {
    width: 400px;
    height: 400px;
    background: var(--primary-light);
    bottom: -100px;
    left: -100px;
    animation-delay: 2s;
}

.orb-3 {
    width: 300px;
    height: 300px;
    background: var(--accent);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: 4s;
    opacity: 0.1;
}

@keyframes orbFloat {
    0% {
        transform: translate(0, 0) scale(1);
    }
    100% {
        transform: translate(40px, -40px) scale(1.1);
    }
}

/* Particles */
.particles-container {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--accent);
    border-radius: 50%;
    opacity: 0.3;
    animation: particleFloat 15s linear infinite;
}

@keyframes particleFloat {
    0% {
        transform: translateY(100vh) scale(0);
        opacity: 0;
    }
    10% {
        opacity: 0.3;
    }
    90% {
        opacity: 0.3;
    }
    100% {
        transform: translateY(-100vh) scale(1);
        opacity: 0;
    }
}

/* Hero Content */
.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content {
    color: var(--white);
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(10px);
    padding: 8px 20px;
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 500;
    border: 1px solid rgba(255, 255, 255, 0.08);
    margin-bottom: 24px;
}

.pulse-dot {
    width: 8px;
    height: 8px;
    background: #25D366;
    border-radius: 50%;
    animation: pulse 1.5s ease-in-out infinite;
}

@keyframes pulse {
    0% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.5);
        opacity: 0.5;
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

.hero h1 {
    color: var(--white);
    margin-bottom: 20px;
    line-height: 1.1;
}

.hero h1 .highlight {
    color: var(--accent);
    position: relative;
}

.hero h1 .highlight-text {
    color: var(--white);
    position: relative;
}

.hero-description {
    font-size: 1.15rem;
    color: rgba(255, 255, 255, 0.75);
    max-width: 550px;
    margin-bottom: 36px;
    line-height: 1.8;
}

.hero-description strong {
    color: var(--white);
}

.hero-description .highlight-text {
    color: var(--accent);
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 50px;
}

.hero-buttons .btn-primary {
    box-shadow: 0 8px 30px rgba(107, 182, 230, 0.3);
}

.hero-buttons .btn-whatsapp {
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.2);
}

.hero-trust {
    display: flex;
    align-items: center;
    gap: 30px;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.trust-item {
    text-align: center;
}

.trust-number {
    display: block;
    font-family: var(--font-serif);
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--accent);
}

.trust-label {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.5);
    font-weight: 400;
}

.trust-divider {
    width: 1px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
}

/* Hero Visual */
.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    padding: 40px;
    text-align: center;
    max-width: 420px;
    width: 100%;
    position: relative;
    overflow: hidden;
}

.card-glow {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at center, rgba(107, 182, 230, 0.1) 0%, transparent 70%);
    animation: glowRotate 20s linear infinite;
}

@keyframes glowRotate {
    to {
        transform: rotate(360deg);
    }
}

.hero-card-icon {
    font-size: 3rem;
    color: var(--accent);
    margin-bottom: 16px;
    position: relative;
    z-index: 1;
}

.hero-card h3 {
    color: var(--white);
    margin-bottom: 16px;
    position: relative;
    z-index: 1;
}

.hero-badges {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
    margin-bottom: 20px;
    position: relative;
    z-index: 1;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.06);
    padding: 6px 14px;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.8);
}

.badge i {
    color: var(--accent);
    font-size: 0.6rem;
}

.hero-card-footer {
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.8rem;
    letter-spacing: 2px;
    position: relative;
    z-index: 1;
}

/* Floating Elements */
.floating {
    position: absolute;
    font-size: 1.8rem;
    color: var(--accent);
    opacity: 0.4;
    animation: floatY 6s ease-in-out infinite;
}

.float-1 {
    top: -20px;
    right: -20px;
    animation-delay: 0s;
    font-size: 2.2rem;
}

.float-2 {
    bottom: -10px;
    left: -30px;
    animation-delay: 1.5s;
}

.float-3 {
    top: 30%;
    right: -40px;
    animation-delay: 3s;
}

.float-4 {
    bottom: 30%;
    left: -30px;
    animation-delay: 4.5s;
}

@keyframes floatY {
    0%,
    100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-15px);
    }
}

.hero-scroll {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255, 255, 255, 0.3);
    font-size: 0.75rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    animation: bounceDown 2s ease-in-out infinite;
    z-index: 1;
}

.hero-scroll i {
    font-size: 1.2rem;
}

@keyframes bounceDown {
    0%,
    100% {
        transform: translateX(-50%) translateY(0);
    }
    50% {
        transform: translateX(-50%) translateY(8px);
    }
}

/* ---------- TRUST BAR ---------- */
.trust-bar {
    background: var(--white);
    padding: 24px 0;
    border-bottom: 1px solid var(--light-gray);
    overflow: hidden;
}

.trust-slider {
    display: flex;
    gap: 50px;
    animation: slideTrust 30s linear infinite;
    white-space: nowrap;
}

.trust-slider span {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-weight: 500;
    color: var(--gray-text);
    font-size: 0.9rem;
}

.trust-slider i {
    color: var(--accent);
}

@keyframes slideTrust {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

/* ---------- ABOUT SECTION ---------- */
.about-section {
    padding: 100px 0;
    background: var(--white);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.about-highlight {
    background: var(--light-bg);
    padding: 24px 30px;
    border-radius: var(--radius-md);
    border-left: 4px solid var(--accent);
    margin-bottom: 24px;
}

.about-highlight i {
    color: var(--accent);
    font-size: 1.4rem;
    margin-bottom: 8px;
    display: block;
}

.about-highlight p {
    font-size: 1.1rem;
    line-height: 1.8;
}

.about-text p {
    color: var(--gray-text);
    margin-bottom: 16px;
}

.about-features {
    margin-top: 30px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.about-feature {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.feature-icon {
    width: 48px;
    height: 48px;
    min-width: 48px;
    background: rgba(107, 182, 230, 0.1);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    font-size: 1.2rem;
    transition: all var(--transition);
}

.about-feature:hover .feature-icon {
    background: var(--accent);
    color: var(--white);
    transform: scale(1.05);
}

.about-feature h4 {
    font-family: var(--font-sans);
    font-weight: 700;
    font-size: 1rem;
    margin-bottom: 2px;
}

.about-feature p {
    font-size: 0.9rem;
    color: var(--gray-text);
    margin-bottom: 0;
}

/* About Stats */
.about-stats-grid {
    display: grid;
    gap: 20px;
}

.stat-card-premium {
    background: var(--light-bg);
    padding: 24px 28px;
    border-radius: var(--radius-md);
    position: relative;
    overflow: hidden;
    transition: all var(--transition);
}

.stat-card-premium:hover {
    transform: translateX(6px);
    box-shadow: var(--shadow-md);
}

.stat-card-premium .stat-number-big {
    font-family: var(--font-serif);
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary);
    display: inline-block;
}

.stat-card-premium .stat-plus,
.stat-card-premium .stat-percent {
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent);
    display: inline-block;
}

.stat-card-premium p {
    font-weight: 500;
    color: var(--gray-text);
    margin-top: 2px;
}

.stat-bar {
    width: 100%;
    height: 4px;
    background: var(--light-gray);
    border-radius: 4px;
    margin-top: 10px;
    overflow: hidden;
}

.stat-bar span {
    display: block;
    height: 100%;
    background: var(--accent);
    border-radius: 4px;
    transition: width 1.5s ease;
}

.trust-badge {
    display: flex;
    align-items: center;
    gap: 16px;
    background: var(--primary);
    color: var(--white);
    padding: 20px 24px;
    border-radius: var(--radius-md);
    margin-top: 20px;
}

.trust-badge i {
    font-size: 2rem;
    color: var(--accent);
}

.trust-badge h4 {
    font-family: var(--font-sans);
    font-size: 1rem;
}

.trust-badge p {
    font-size: 0.85rem;
    opacity: 0.6;
}

/* ---------- SERVICES SECTION ---------- */
.services-section {
    padding: 100px 0;
    background: var(--light-bg);
}

.service-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 30px;
}

.service-card-premium {
    perspective: 1000px;
}

.service-card-inner {
    background: var(--white);
    padding: 36px 30px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
    height: 100%;
    border: 1px solid transparent;
}

.service-card-premium:hover .service-card-inner {
    transform: translateY(-8px) scale(1.01);
    box-shadow: var(--shadow-xl);
    border-color: rgba(107, 182, 230, 0.2);
}

.service-card-inner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--accent);
    opacity: 0;
    transition: opacity var(--transition);
}

.service-card-premium:hover .service-card-inner::before {
    opacity: 1;
}

.service-number {
    font-family: var(--font-serif);
    font-size: 3rem;
    font-weight: 800;
    color: rgba(107, 182, 230, 0.1);
    position: absolute;
    top: 10px;
    right: 20px;
}

.service-icon {
    width: 64px;
    height: 64px;
    background: rgba(107, 182, 230, 0.08);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: var(--accent);
    margin-bottom: 20px;
    transition: all var(--transition);
}

.service-card-premium:hover .service-icon {
    background: var(--accent);
    color: var(--white);
    transform: rotate(-6deg) scale(1.05);
}

.service-card-inner h3 {
    font-family: var(--font-sans);
    font-weight: 700;
    font-size: 1.2rem;
    margin-bottom: 12px;
}

.service-card-inner p {
    color: var(--gray-text);
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 16px;
}

.service-detail-list {
    color: var(--gray-text);
    font-size: 0.9rem;
    line-height: 1.6;
    margin: -4px 0 18px;
    padding-left: 20px;
}

.service-detail-list li::marker {
    color: var(--accent-dark);
}

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

.service-tags span {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 4px 12px;
    background: var(--light-bg);
    border-radius: var(--radius-full);
    color: var(--gray-text);
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    color: var(--accent);
    transition: all var(--transition);
}

.service-link i {
    transition: transform var(--transition);
}

.service-link:hover i {
    transform: translateX(6px);
}

.service-scope {
    display: grid;
    grid-template-columns: 1fr 1fr;
    margin-top: 40px;
    overflow: hidden;
    border-radius: var(--radius-md);
    background: var(--primary);
    color: var(--white);
}

.service-scope-column {
    padding: 28px 32px;
}

.service-scope-column + .service-scope-column {
    border-left: 1px solid rgba(255, 255, 255, 0.35);
}

.service-scope-column h3 {
    margin-bottom: 10px;
    font-family: var(--font-sans);
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.service-scope-column h3 i {
    margin-right: 8px;
    color: var(--accent);
}

.service-scope-column p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* Services CTA */
.services-cta {
    margin-top: 60px;
}

.cta-card {
    background: var(--primary);
    padding: 50px;
    border-radius: var(--radius-lg);
    text-align: center;
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.cta-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(107, 182, 230, 0.1) 0%, transparent 70%);
}

.cta-card>* {
    position: relative;
    z-index: 1;
}

.cta-card p {
    opacity: 0.6;
    font-size: 0.9rem;
    margin-bottom: 8px;
}

.cta-card h3 {
    font-family: var(--font-serif);
    font-size: 1.8rem;
    margin-bottom: 24px;
}

.cta-card .btn-primary {
    box-shadow: 0 8px 30px rgba(107, 182, 230, 0.3);
}

/* ---------- RESOURCES SECTION ---------- */
.resources-section {
    padding: 100px 0;
    background: var(--white);
}

.resource-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 30px;
}

.resource-card {
    display: flex;
    gap: 24px;
    align-items: flex-start;
    padding: 34px 30px;
    background: var(--light-bg);
    border: 1px solid var(--light-gray);
    border-radius: var(--radius-md);
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.resource-card:hover {
    transform: translateY(-6px);
    border-color: rgba(107, 182, 230, 0.45);
    box-shadow: var(--shadow-lg);
}

.resource-icon {
    display: flex;
    flex: 0 0 58px;
    width: 58px;
    height: 58px;
    align-items: center;
    justify-content: center;
    color: var(--white);
    background: var(--primary);
    border-radius: var(--radius-sm);
    font-size: 1.35rem;
}

.resource-label {
    display: block;
    margin-bottom: 8px;
    color: var(--accent-dark);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
}

.resource-card h3 {
    margin-bottom: 10px;
}

.resource-card p {
    margin-bottom: 16px;
    color: var(--gray-text);
}

.published-articles {
    margin-top: 58px;
    padding-top: 42px;
    border-top: 1px solid var(--light-gray);
}

.published-articles-heading {
    margin-bottom: 22px;
}

.published-articles-heading h3 {
    margin-bottom: 6px;
    font-family: var(--font-serif);
    font-size: 1.8rem;
}

.published-articles-heading p {
    color: var(--gray-text);
}

.article-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 18px;
}

.published-article-card {
    display: flex;
    min-width: 0;
    flex-direction: column;
    align-items: flex-start;
    padding: 24px;
    border: 1px solid var(--light-gray);
    border-radius: var(--radius-md);
    background: var(--off-white);
    transition: transform var(--transition), box-shadow var(--transition);
}

.published-article-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.published-article-date {
    margin-bottom: 9px;
    color: var(--accent-dark);
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .04em;
    text-transform: uppercase;
}

.published-article-card h4 {
    margin-bottom: 8px;
    font-size: 1.1rem;
    line-height: 1.4;
    overflow-wrap: anywhere;
}

.published-article-card p {
    flex: 1;
    margin-bottom: 14px;
    color: var(--gray-text);
    font-size: .9rem;
    overflow-wrap: anywhere;
}

.articles-message {
    grid-column: 1 / -1;
    padding: 18px 0;
    color: var(--gray-text);
}

.admin-entry {
    position: fixed;
    z-index: 101;
    bottom: 28px;
    left: 28px;
    display: inline-flex;
    min-height: 42px;
    align-items: center;
    gap: 8px;
    padding: 0 15px;
    border: 1px solid rgba(255, 255, 255, .22);
    border-radius: var(--radius-full);
    color: var(--white);
    background: rgba(18, 57, 95, .88);
    box-shadow: 0 5px 20px rgba(18, 57, 95, .22);
    font-size: .78rem;
    font-weight: 700;
    text-decoration: none;
    backdrop-filter: blur(10px);
    transition: transform var(--transition), background var(--transition);
}

.admin-entry:hover {
    transform: translateY(-3px);
    color: var(--white);
    background: var(--primary);
}

.admin-entry:focus-visible {
    outline: 3px solid var(--accent);
    outline-offset: 3px;
}

/* ---------- SUBSCRIBE SECTION ---------- */
.subscribe-section {
    padding: 100px 0;
    background: var(--light-bg);
}

.subscribe-toggle {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin: 0 auto 50px;
    max-width: 420px;
    background: var(--white);
    padding: 6px;
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-sm);
}

.subscribe-toggle .toggle-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 18px;
    border: none;
    background: transparent;
    border-radius: var(--radius-full);
    font-family: var(--font-sans);
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--gray-text);
    cursor: pointer;
    transition: all var(--transition);
}

.subscribe-toggle .toggle-btn.active {
    background: var(--primary);
    color: var(--white);
    box-shadow: var(--shadow-sm);
}

.plans-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    max-width: 900px;
    margin: 0 auto;
}

.plans-loading {
    grid-column: 1 / -1;
    text-align: center;
    color: var(--gray-text);
    padding: 40px 0;
}

.plan-card {
    position: relative;
    background: var(--white);
    border: 1px solid var(--light-gray);
    border-radius: var(--radius-md);
    padding: 40px 32px;
    text-align: left;
    transition: all var(--transition);
}

.plan-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: rgba(107, 182, 230, 0.35);
}

.plan-card.featured {
    border-color: var(--accent);
    box-shadow: var(--shadow-lg);
}

.plan-badge {
    position: absolute;
    top: -14px;
    right: 28px;
    background: var(--accent);
    color: var(--white);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    padding: 6px 16px;
    border-radius: var(--radius-full);
}

.plan-card h3 {
    font-family: var(--font-sans);
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.plan-band {
    font-size: 0.82rem;
    color: var(--accent);
    font-weight: 600;
    margin-bottom: 10px;
}

.plan-price {
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 2px;
}

.plan-price-note {
    font-size: 0.78rem;
    color: var(--gray-text);
    margin-bottom: 16px;
}

.plan-description {
    color: var(--gray-text);
    font-size: 0.92rem;
    margin-bottom: 20px;
}

.plan-features {
    list-style: none;
    margin-bottom: 28px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.plan-features li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.9rem;
    color: var(--dark-text);
}

.plan-features li i {
    color: var(--accent);
    margin-top: 3px;
}

.plans-note {
    text-align: center;
    color: var(--gray-text);
    font-size: 0.85rem;
    margin-top: 40px;
}

/* How-it-works steps */
.subscribe-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 24px;
    max-width: 900px;
    margin: 0 auto 50px;
}

.subscribe-step {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 28px 24px;
    text-align: center;
    box-shadow: var(--shadow-sm);
}

.step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--primary);
    color: var(--white);
    font-weight: 700;
    margin-bottom: 14px;
}

.subscribe-step h3 {
    font-family: var(--font-sans);
    font-size: 1rem;
    margin-bottom: 6px;
}

.subscribe-step p {
    color: var(--gray-text);
    font-size: 0.88rem;
}

.plan-price small {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--gray-text);
}

.plan-download-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    text-decoration: none;
}

.subscribe-error,
.upload-error {
    color: #c0392b !important;
}

.upload-success {
    color: #1a7a4c !important;
    font-weight: 600;
}

/* ---------- MANUAL FORMS SECTION ---------- */
.manual-forms-section {
    padding: 100px 0;
    background: var(--white);
}

.forms-download-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    max-width: 800px;
    margin: 0 auto 50px;
}

.form-download-card {
    background: var(--light-bg);
    border-radius: var(--radius-md);
    padding: 32px;
    text-align: center;
}

.form-download-card i {
    font-size: 2rem;
    color: var(--primary);
    margin-bottom: 14px;
}

.form-download-card h3 {
    font-size: 1.1rem;
    margin-bottom: 8px;
}

.form-download-card p {
    color: var(--gray-text);
    font-size: 0.88rem;
    margin-bottom: 20px;
}

.form-download-links {
    display: flex;
    gap: 12px;
    justify-content: center;
}

.btn-outline {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border: 1.5px solid var(--primary);
    color: var(--primary);
    border-radius: var(--radius-full);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.85rem;
    transition: all var(--transition);
}

.btn-outline:hover {
    background: var(--primary);
    color: var(--white);
}

.upload-form-card {
    max-width: 640px;
    margin: 0 auto;
    background: var(--light-bg);
    border-radius: var(--radius-md);
    padding: 40px;
}

.upload-form-card h3 {
    font-size: 1.15rem;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

/* ---------- TESTIMONIALS SECTION ---------- */
.testimonials-section {
    padding: 100px 0;
    background: var(--white);
}

.testimonial-carousel {
    position: relative;
    overflow: hidden;
}

.testimonial-track {
    display: flex;
    transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.testimonial-item {
    min-width: 100%;
    padding: 0 20px;
}

.testimonial-card-premium {
    max-width: 800px;
    margin: 0 auto;
    background: var(--light-bg);
    padding: 40px 50px;
    border-radius: var(--radius-lg);
    text-align: center;
    position: relative;
}

.testimonial-stars {
    color: var(--accent);
    font-size: 1.1rem;
    letter-spacing: 4px;
    margin-bottom: 16px;
}

.testimonial-quote {
    color: var(--accent);
    font-size: 2.5rem;
    opacity: 0.2;
    margin-bottom: 8px;
}

.testimonial-text {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--gray-text);
    font-style: italic;
    margin-bottom: 24px;
}

.testimonial-author {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
}

.testimonial-avatar {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--white);
}

.author-info h4 {
    font-family: var(--font-sans);
    font-size: 1rem;
    font-weight: 700;
}

.author-info span {
    font-size: 0.85rem;
    color: var(--gray-text);
}

/* Testimonial Controls */
.testimonial-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    margin-top: 40px;
}

.testimonial-btn {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: 2px solid var(--light-gray);
    background: var(--white);
    color: var(--gray-text);
    cursor: pointer;
    transition: all var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.testimonial-btn:hover {
    border-color: var(--accent);
    color: var(--accent);
    transform: scale(1.05);
}

.testimonial-dots {
    display: flex;
    gap: 10px;
}

.testimonial-dots .dot {
    padding: 0;
    border: none;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--light-gray);
    cursor: pointer;
    transition: all var(--transition);
}

.testimonial-dots .dot.active {
    background: var(--accent);
    width: 30px;
    border-radius: 10px;
}

.hamburger:focus-visible,
.testimonial-btn:focus-visible,
.testimonial-dots .dot:focus-visible,
.faq-question:focus-visible,
.back-to-top:focus-visible,
.social-links a:focus-visible,
.footer-social a:focus-visible {
    outline: 3px solid var(--primary);
    outline-offset: 3px;
}

/* ---------- FAQ SECTION ---------- */
.faq-section {
    padding: 100px 0;
    background: var(--light-bg);
}

.faq-grid {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.faq-item {
    background: var(--white);
    border-radius: var(--radius-sm);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition);
}

.faq-item:hover {
    box-shadow: var(--shadow-md);
}

.faq-question {
    width: 100%;
    padding: 20px 28px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: none;
    border: none;
    cursor: pointer;
    font-family: var(--font-sans);
    font-weight: 600;
    font-size: 1rem;
    color: var(--dark-text);
    text-align: left;
    transition: all var(--transition);
}

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

.faq-question i {
    transition: transform var(--transition);
    color: var(--accent);
}

.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: 0 28px 24px 28px;
}

.faq-answer p {
    color: var(--gray-text);
    line-height: 1.8;
}

/* ---------- CONTACT SECTION ---------- */
.contact-section {
    padding: 100px 0;
    background: var(--white);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

/* Contact Info */
.contact-info {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.contact-card {
    display: flex;
    align-items: center;
    gap: 18px;
    padding: 18px 24px;
    background: var(--light-bg);
    border-radius: var(--radius-sm);
    transition: all var(--transition);
}

.contact-card:hover {
    transform: translateX(6px);
    box-shadow: var(--shadow-sm);
}

.contact-icon {
    width: 48px;
    height: 48px;
    min-width: 48px;
    background: rgba(107, 182, 230, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    font-size: 1.2rem;
}

.contact-card h4 {
    font-family: var(--font-sans);
    font-size: 0.85rem;
    font-weight: 600;
}

.contact-card p {
    font-size: 0.95rem;
    color: var(--gray-text);
}

.contact-card a {
    color: var(--accent);
    font-weight: 500;
}

.contact-card a:hover {
    color: var(--accent-dark);
}

/* Social Links */
.social-links-premium {
    margin-top: 8px;
}

.social-links-premium h4 {
    font-family: var(--font-sans);
    font-size: 0.9rem;
    margin-bottom: 12px;
}

.social-links {
    display: flex;
    gap: 12px;
}

.social-links a {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--light-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-text);
    transition: all var(--transition);
    font-size: 1.1rem;
}

.social-links a:hover {
    background: var(--accent);
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(107, 182, 230, 0.3);
}

/* Contact Form */
.contact-form-premium {
    background: var(--light-bg);
    padding: 40px;
    border-radius: var(--radius-md);
}

.form-header {
    text-align: center;
    margin-bottom: 30px;
}

.form-header i {
    font-size: 2.5rem;
    color: var(--accent);
    margin-bottom: 8px;
}

.form-header h3 {
    font-family: var(--font-sans);
    font-size: 1.4rem;
    font-weight: 700;
}

.form-header p {
    color: var(--gray-text);
    font-size: 0.9rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

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

.form-field {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.form-field label {
    font-weight: 500;
    font-size: 0.85rem;
    color: var(--dark-text);
}

.form-field label i {
    color: var(--accent);
    margin-right: 6px;
}

.form-field input,
.form-field select,
.form-field textarea {
    padding: 12px 16px;
    border: 2px solid var(--light-gray);
    border-radius: var(--radius-sm);
    font-family: var(--font-sans);
    font-size: 0.95rem;
    transition: all var(--transition);
    background: var(--white);
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 4px rgba(107, 182, 230, 0.1);
}

.form-field textarea {
    min-height: 120px;
    resize: vertical;
}

.form-note {
    text-align: center;
    font-size: 0.85rem;
    color: var(--gray-text);
    margin-top: 16px;
}

.form-note i {
    color: var(--accent);
    margin-right: 6px;
}

/* ---------- BACK TO TOP ---------- */
.back-to-top {
    position: fixed;
    bottom: 100px;
    right: 28px;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--accent);
    color: var(--white);
    border: none;
    cursor: pointer;
    font-size: 1.2rem;
    box-shadow: 0 4px 20px rgba(107, 182, 230, 0.3);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition);
    z-index: 99;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    transform: translateY(-4px) scale(1.05);
    box-shadow: 0 8px 30px rgba(107, 182, 230, 0.4);
}

/* ---------- FLOATING WHATSAPP ---------- */
.whatsapp-float {
    position: fixed;
    bottom: 28px;
    right: 28px;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: #25D366;
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    box-shadow: 0 4px 25px rgba(37, 211, 102, 0.35);
    transition: all var(--transition);
    z-index: 100;
    text-decoration: none;
}

.whatsapp-float:hover {
    transform: scale(1.1) translateY(-4px);
    box-shadow: 0 8px 40px rgba(37, 211, 102, 0.45);
    color: var(--white);
}

/* ---------- FOOTER ---------- */
footer {
    background: var(--primary);
    color: rgba(255, 255, 255, 0.7);
    padding: 60px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 50px;
    margin-bottom: 40px;
}

.footer-brand .logo {
    margin-bottom: 12px;
}

.footer-brand .logo-mark {
    border-color: rgba(255, 255, 255, 0.22);
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.18);
}

.footer-brand .logo-name {
    color: var(--white);
}

.footer-brand .logo-accent {
    color: var(--accent);
}

.footer-brand .logo-tagline {
    color: rgba(255, 255, 255, 0.72);
}

.footer-brand p {
    font-size: 0.95rem;
    margin-bottom: 4px;
}

.footer-tagline {
    color: var(--accent) !important;
    font-weight: 600;
}

.footer-links h4,
.footer-contact h4 {
    font-family: var(--font-sans);
    color: var(--white);
    font-size: 1rem;
    margin-bottom: 16px;
}

.footer-links ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.footer-links ul a {
    transition: color var(--transition);
}

.footer-links ul a:hover {
    color: var(--accent);
}

.footer-contact p {
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-contact p i {
    color: var(--accent);
    width: 20px;
}

.footer-contact p a:hover {
    color: var(--accent);
}

.footer-social {
    display: flex;
    gap: 12px;
    margin-top: 16px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition);
}

.footer-social a:hover {
    border-color: var(--accent);
    background: var(--accent);
    transform: translateY(-3px);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding-top: 24px;
    text-align: center;
    font-size: 0.85rem;
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 1024px) {
    .logo-tagline {
        font-size: 0.46rem;
        letter-spacing: 0.7px;
        max-width: 230px;
        white-space: normal;
    }

    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }

    .hero-description {
        margin-left: auto;
        margin-right: auto;
    }

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

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

    .hero-visual {
        order: -1;
    }

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

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

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

@media (max-width: 768px) {
    .logo {
        gap: 10px;
    }

    .logo-mark {
        width: 48px;
        height: 48px;
        flex-basis: 48px;
    }

    .logo-mark img {
        width: 82px;
        transform: translateX(-17px);
    }

    .logo-name {
        font-size: 1.18rem;
    }

    .logo-accent {
        font-size: 1rem;
    }

    .logo-tagline {
        font-size: 0.46rem;
        letter-spacing: 0.7px;
        max-width: 230px;
        white-space: normal;
    }

    .logo-tagline::before {
        width: 18px;
        margin-right: 5px;
    }

    .nav-links {
        display: none;
        flex-direction: column;
        width: 100%;
        padding: 20px 0;
        gap: 16px;
        background: var(--white);
        border-radius: var(--radius-sm);
        box-shadow: var(--shadow-lg);
        position: absolute;
        top: 100%;
        left: 0;
        padding: 24px;
    }

    .nav-links.active {
        display: flex;
    }

    .hamburger {
        display: flex;
    }

    .hero {
        padding: 100px 0 60px;
        min-height: auto;
    }

    .hero-card {
        padding: 24px;
    }

    .hero-badges {
        gap: 6px;
    }

    .badge {
        font-size: 0.65rem;
        padding: 4px 10px;
    }

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

    .service-scope {
        grid-template-columns: 1fr;
    }

    .service-scope-column + .service-scope-column {
        border-top: 1px solid rgba(255, 255, 255, 0.35);
        border-left: 0;
    }

    .service-scope-column {
        padding: 24px;
    }

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

    .subscribe-toggle {
        max-width: 100%;
    }

    .subscribe-toggle .toggle-btn {
        font-size: 0.8rem;
        padding: 10px 8px;
    }


    .resource-card {
        padding: 26px 22px;
    }

    .testimonial-card-premium {
        padding: 24px 20px;
    }

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

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

    .footer-brand .logo {
        justify-content: center;
    }

    .footer-social {
        justify-content: center;
    }

    .footer-contact p {
        justify-content: center;
    }

    .hero-trust {
        flex-wrap: wrap;
        justify-content: center;
        gap: 16px;
    }

    .trust-divider {
        display: none;
    }

    .section-title {
        font-size: 1.8rem;
    }

    .cta-card {
        padding: 30px 20px;
    }

    .cta-card h3 {
        font-size: 1.3rem;
    }

    .hero-scroll {
        display: none;
    }

    .whatsapp-float {
        width: 52px;
        height: 52px;
        font-size: 1.6rem;
        bottom: 20px;
        right: 20px;
    }

    .back-to-top {
        width: 42px;
        height: 42px;
        font-size: 1rem;
        bottom: 80px;
        right: 20px;
    }

    .admin-entry {
        bottom: 20px;
        left: 20px;
        min-height: 40px;
        padding: 0 12px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }

    .logo {
        gap: 8px;
    }

    .logo-mark {
        width: 42px;
        height: 42px;
        flex-basis: 42px;
    }

    .logo-mark img {
        width: 72px;
        transform: translateX(-15px);
    }

    .logo-name {
        font-size: 1rem;
    }

    .logo-accent {
        font-size: 0.88rem;
    }

    .logo-tagline {
        font-size: 0.4rem;
        letter-spacing: 0.4px;
        max-width: 180px;
    }

    .logo-tagline::before {
        width: 14px;
        height: 1px;
    }

    .hero h1 {
        font-size: 2.2rem;
    }

    .hero-description {
        font-size: 1rem;
    }

    .btn-primary,
    .btn-whatsapp {
        padding: 14px 24px;
        font-size: 0.9rem;
        width: 100%;
        justify-content: center;
    }

    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }

    .hero-buttons .btn-primary,
    .hero-buttons .btn-whatsapp {
        width: 100%;
    }

    .hero-card {
        padding: 20px;
    }

    .hero-card-icon {
        font-size: 2rem;
    }

    .testimonial-card-premium {
        padding: 20px 16px;
    }

    .testimonial-text {
        font-size: 0.95rem;
    }

    .contact-form-premium {
        padding: 24px 16px;
    }

    .stat-card-premium .stat-number-big {
        font-size: 2.2rem;
    }

    .stat-card-premium {
        padding: 16px 20px;
    }

    .trust-number {
        font-size: 1.6rem;
    }

    .floating {
        display: none;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

.upload-form-card #uploadSubmitBtn {
    margin-top: 24px;
}