/* Reset e Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Cores da identidade Naren Inc */
    --primary-black: #000000;
    --primary-white: #FFFFFF;
    --naren-red-dark: #8B0000;
    --naren-red-bright: #EE1C25;
    --naren-beige: #E0B979;
    --naren-orange: #FF6B35;
    --gray-dark: #2C2C2C;
    --gray-light: #F5F5F5;
    --whatsapp-green: #25D366;
    --success-green: #EE1C25;
    --warning-orange: #F59E0B;

    /* Gradientes da identidade - Focados em #EE1C25 */
    --naren-gradient: linear-gradient(135deg, #EE1C25 0%, #cc1a22 50%, #EE1C25 100%);
    --naren-gradient-dark: linear-gradient(135deg, #000000 0%, #EE1C25 100%);
    --naren-gradient-light: linear-gradient(135deg, #EE1C25 0%, #ff4444 100%);

    /* Tipografia */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-brand: 'Oswald', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-headings: 'Oswald', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-weight-light: 300;
    --font-weight-regular: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    --font-weight-black: 900;

    /* Espaçamentos */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;

    /* Bordas */
    --border-radius: 8px;
    --border-radius-lg: 12px;

    /* Sombras */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

body {
    font-family: var(--font-primary);
    font-weight: var(--font-weight-regular);
    line-height: 1.6;
    color: var(--primary-black);
    background-color: var(--primary-white);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Tipografia */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-headings);
    font-weight: var(--font-weight-bold);
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
    letter-spacing: -0.5px;
}

h1 { font-size: 3rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 2rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

p {
    margin-bottom: var(--spacing-sm);
    color: var(--gray-dark);
}

/* Botões */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-lg);
    font-family: var(--font-primary);
    font-weight: var(--font-weight-semibold);
    font-size: 1rem;
    text-decoration: none;
    border: 2px solid transparent;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
    white-space: nowrap;
}

.btn-primary {
    background: linear-gradient(135deg, #EE1C25 0%, #cc1a22 100%);
    color: var(--primary-white);
    border: 2px solid transparent;
    font-weight: var(--font-weight-bold);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 15px rgba(238, 28, 37, 0.3);
}

.btn-primary:hover {
    background: linear-gradient(135deg, #cc1a22 0%, #EE1C25 100%);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(238, 28, 37, 0.4);
    border-color: #EE1C25;
}

.btn-outline {
    background-color: transparent;
    color: #EE1C25;
    border: 2px solid #EE1C25;
    font-weight: var(--font-weight-bold);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-outline:hover {
    background: linear-gradient(135deg, #EE1C25 0%, #cc1a22 100%);
    color: var(--primary-white);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(238, 28, 37, 0.3);
}

.btn-large {
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: 1.125rem;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: linear-gradient(90deg, rgba(0, 0, 0, 0.95) 0%, rgba(238, 28, 37, 0.95) 100%);
    backdrop-filter: blur(15px);
    border-bottom: 2px solid #EE1C25;
    z-index: 1000;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-sm) var(--spacing-md);
    max-width: 1200px;
    margin: 0 auto;
}

.nav-brand {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: var(--primary-white);
}

.logo {
    height: 50px;
    width: auto;
    filter: brightness(1.2) contrast(1.1);
    transition: all 0.3s ease;
}

.logo:hover {
    transform: scale(1.05);
    filter: brightness(1.3) contrast(1.2);
}



.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-lg);
    margin: 0;
}

.nav-menu a {
    text-decoration: none;
    color: var(--primary-white);
    font-weight: var(--font-weight-semibold);
    transition: all 0.3s ease;
    position: relative;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 0.95rem;
}

.nav-menu a:hover {
    color: #EE1C25;
    transform: translateY(-1px);
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 3px;
    background: linear-gradient(135deg, #EE1C25 0%, #ff4444 100%);
    transition: width 0.3s ease;
    border-radius: 2px;
}

.nav-menu a:hover::after {
    width: 100%;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: linear-gradient(135deg, #EE1C25 0%, #ff4444 100%);
    transition: all 0.3s ease;
    border-radius: 2px;
}

/* Hero Section - Redesign Profissional */
.hero {
    padding: calc(80px + var(--spacing-2xl)) 0 var(--spacing-2xl);
    background: linear-gradient(135deg, #000000 0%, #1a0000 25%, #EE1C25 100%);
    background-attachment: fixed;
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

/* Elementos geométricos de fundo */
.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 80%;
    height: 200%;
    background: radial-gradient(ellipse at center, rgba(238, 28, 37, 0.1) 0%, transparent 70%);
    transform: rotate(-15deg);
    z-index: 1;
    animation: heroFloat 20s ease-in-out infinite;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 60%;
    height: 120%;
    background: linear-gradient(45deg, rgba(238, 28, 37, 0.05) 0%, transparent 50%);
    border-radius: 50%;
    z-index: 1;
    animation: heroFloat 25s ease-in-out infinite reverse;
}

@keyframes heroFloat {
    0%, 100% { transform: rotate(-15deg) translateY(0px); }
    50% { transform: rotate(-15deg) translateY(-30px); }
}

.hero .container {
    position: relative;
    z-index: 2;
}

.hero-content {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
}

/* Título principal com design moderno */
.hero-title {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    font-family: var(--font-headings);
    font-weight: var(--font-weight-black);
    color: var(--primary-white);
    margin-bottom: var(--spacing-lg);
    line-height: 1.1;
    text-transform: uppercase;
    letter-spacing: -2px;
    position: relative;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.7);
}

.hero-title::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, #EE1C25 0%, #ff4444 50%, #EE1C25 100%);
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    opacity: 0;
    animation: titleShine 4s ease-in-out infinite;
}

@keyframes titleShine {
    0%, 100% {
        opacity: 0;
        background-position: 200% 200%;
    }
    50% {
        opacity: 0.3;
        background-position: 0% 0%;
    }
}

.highlight {
    background: linear-gradient(45deg, #EE1C25 0%, #ff4444 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    font-weight: var(--font-weight-black);
    text-shadow: none;
}

.highlight::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, transparent 0%, #EE1C25 50%, transparent 100%);
    border-radius: 2px;
    animation: highlightGlow 3s ease-in-out infinite;
}

@keyframes highlightGlow {
    0%, 100% { opacity: 0.5; transform: scaleX(0.8); }
    50% { opacity: 1; transform: scaleX(1); }
}

/* Subtítulo elegante */
.hero-subtitle {
    font-size: clamp(1.1rem, 2.5vw, 1.5rem);
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-xl);
    line-height: 1.7;
    font-weight: var(--font-weight-medium);
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
    max-width: 90%;
}

/* CTA aprimorado */
.hero-cta {
    margin-bottom: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.hero-cta .btn-primary {
    background: linear-gradient(135deg, #EE1C25 0%, #cc1a22 100%);
    border: 2px solid rgba(238, 28, 37, 0.3);
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: 1.1rem;
    font-weight: var(--font-weight-bold);
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 50px;
    box-shadow:
        0 8px 25px rgba(238, 28, 37, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.hero-cta .btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.hero-cta .btn-primary:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow:
        0 15px 35px rgba(238, 28, 37, 0.5),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
    border-color: rgba(238, 28, 37, 0.6);
}

.hero-cta .btn-primary:hover::before {
    left: 100%;
}

/* CTA Note específico para Hero Section */
.hero .cta-note {
    font-size: 0.95rem;
    color: #ffffff !important;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8);
    font-weight: var(--font-weight-medium);
    background: rgba(0, 0, 0, 0.3);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: 25px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(238, 28, 37, 0.4);
}

.hero .cta-note i {
    color: #EE1C25 !important;
    font-size: 1.1rem;
    filter: drop-shadow(0 0 3px rgba(238, 28, 37, 0.5));
}

/* Hero Visual Redesenhado */
.hero-visual {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    perspective: 1000px;
}

/* Phone Mockup Redesenhado - Moderno e Profissional */
.phone-mockup {
    position: relative;
    width: 320px;
    height: 640px;
    background: linear-gradient(145deg, #1a1a1a 0%, #000000 100%);
    border-radius: 45px;
    padding: 8px;
    box-shadow:
        0 25px 50px rgba(0, 0, 0, 0.5),
        0 0 0 1px rgba(238, 28, 37, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    overflow: hidden;
    transform: perspective(1000px) rotateY(-5deg) rotateX(2deg);
    transition: transform 0.3s ease;
    animation: phoneFloat 6s ease-in-out infinite;
}

.phone-mockup:hover {
    transform: perspective(1000px) rotateY(0deg) rotateX(0deg) scale(1.02);
}

@keyframes phoneFloat {
    0%, 100% { transform: perspective(1000px) rotateY(-5deg) rotateX(2deg) translateY(0px); }
    50% { transform: perspective(1000px) rotateY(-5deg) rotateX(2deg) translateY(-10px); }
}

.phone-header {
    position: relative;
    height: 35px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.phone-notch {
    width: 160px;
    height: 28px;
    background: linear-gradient(145deg, #000000 0%, #1a1a1a 100%);
    border-radius: 0 0 20px 20px;
    z-index: 10;
    position: relative;
}

.phone-notch::before {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: #333;
    border-radius: 2px;
}

.phone-notch::after {
    content: '';
    position: absolute;
    top: 8px;
    right: 20px;
    width: 12px;
    height: 12px;
    background: #333;
    border-radius: 50%;
}

.phone-screen {
    height: 600px;
    background: linear-gradient(180deg, #f8f9fa 0%, #e9ecef 100%);
    border-radius: 37px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    position: relative;
    box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.1);
}

.chat-header {
    display: flex;
    align-items: center;
    padding: 15px;
    background: linear-gradient(135deg, #EE1C25 0%, #d41820 100%);
    color: var(--primary-white);
    position: relative;
    box-shadow: 0 2px 10px rgba(238, 28, 37, 0.3);
}

.chat-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, 0.3) 50%, transparent 100%);
}

.chat-back, .chat-options {
    width: 35px;
    height: 35px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: background-color 0.2s ease;
    cursor: pointer;
}

.chat-back:hover, .chat-options:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.chat-avatar {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: linear-gradient(145deg, #ffffff 0%, #f8f9fa 100%);
    margin: 0 12px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.9);
}

.chat-avatar img {
    width: 85%;
    height: 85%;
    object-fit: contain;
}

.chat-info {
    flex-grow: 1;
}

.chat-info h4 {
    margin: 0 0 2px 0;
    font-size: 17px;
    font-weight: var(--font-weight-bold);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.chat-info span {
    font-size: 13px;
    opacity: 0.9;
    display: flex;
    align-items: center;
    gap: 6px;
    font-weight: var(--font-weight-medium);
}

.chat-info span i {
    color: #4ade80;
    font-size: 10px;
    animation: onlinePulse 2s ease-in-out infinite;
}

@keyframes onlinePulse {
    0%, 100% { opacity: 0.9; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.2); }
}

/* Chat Messages Redesenhadas */
.chat-messages {
    flex-grow: 1;
    padding: 20px 15px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
    background: linear-gradient(180deg, #f8f9fa 0%, #e9ecef 100%);
    position: relative;
}

.chat-messages::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        radial-gradient(circle at 20% 20%, rgba(238, 28, 37, 0.02) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(238, 28, 37, 0.02) 0%, transparent 50%);
    pointer-events: none;
}

.message {
    max-width: 75%;
    padding: 12px 16px;
    border-radius: 20px;
    position: relative;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(10px);
    animation: messageSlideIn 0.3s ease-out;
}

@keyframes messageSlideIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.message p {
    margin: 0;
    font-size: 15px;
    line-height: 1.4;
    font-weight: var(--font-weight-medium);
}

.message .time {
    display: flex;
    justify-content: flex-end;
    font-size: 11px;
    margin-top: 6px;
    color: rgba(0, 0, 0, 0.6);
    align-items: center;
    gap: 4px;
    font-weight: var(--font-weight-medium);
}

.message .time i {
    font-size: 12px;
    color: #EE1C25;
}

.message.received {
    align-self: flex-start;
    background: linear-gradient(145deg, #ffffff 0%, #f8f9fa 100%);
    border-bottom-left-radius: 6px;
    border: 1px solid rgba(238, 28, 37, 0.1);
}

.message.received::before {
    content: '';
    position: absolute;
    left: -8px;
    bottom: 0;
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 0 8px 12px 0;
    border-color: transparent #ffffff transparent transparent;
}

.message.sent {
    align-self: flex-end;
    background: linear-gradient(145deg, #EE1C25 0%, #d41820 100%);
    color: var(--primary-white);
    border-bottom-right-radius: 6px;
    box-shadow: 0 3px 12px rgba(238, 28, 37, 0.3);
}

.message.sent::before {
    content: '';
    position: absolute;
    right: -8px;
    bottom: 0;
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 0 0 12px 8px;
    border-color: transparent transparent #EE1C25 transparent;
}

.message.sent .time {
    color: rgba(255, 255, 255, 0.8);
}

.message.sent .time i {
    color: rgba(255, 255, 255, 0.9);
}

.message.buttons {
    align-self: flex-start;
    background-color: transparent;
    padding: 0;
    box-shadow: none;
    backdrop-filter: none;
}

.button-options {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.button-options button {
    background: linear-gradient(145deg, #ffffff 0%, #f8f9fa 100%);
    border: 1px solid rgba(238, 28, 37, 0.2);
    border-radius: 25px;
    padding: 10px 16px;
    font-size: 13px;
    font-weight: var(--font-weight-semibold);
    color: #EE1C25;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
}

.button-options button:hover {
    background: linear-gradient(145deg, #EE1C25 0%, #d41820 100%);
    color: var(--primary-white);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(238, 28, 37, 0.3);
}

/* Chat Input Redesenhado */
.chat-input {
    display: flex;
    align-items: center;
    padding: 15px;
    background: linear-gradient(180deg, #ffffff 0%, #f8f9fa 100%);
    gap: 12px;
    border-top: 1px solid rgba(238, 28, 37, 0.1);
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.05);
}

.input-icons {
    display: flex;
    gap: 15px;
    color: #6c757d;
    font-size: 20px;
}

.input-icons i {
    cursor: pointer;
    transition: color 0.2s ease, transform 0.2s ease;
}

.input-icons i:hover {
    color: #EE1C25;
    transform: scale(1.1);
}

.input-field {
    flex-grow: 1;
    background: linear-gradient(145deg, #ffffff 0%, #f8f9fa 100%);
    border: 1px solid rgba(238, 28, 37, 0.2);
    border-radius: 25px;
    padding: 12px 18px;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.input-field:focus-within {
    border-color: #EE1C25;
    box-shadow:
        inset 0 2px 4px rgba(0, 0, 0, 0.05),
        0 0 0 3px rgba(238, 28, 37, 0.1);
}

.input-field input {
    width: 100%;
    border: none;
    outline: none;
    font-size: 15px;
    font-family: var(--font-primary);
    background-color: transparent;
    color: #333;
    font-weight: var(--font-weight-medium);
}

.input-field input::placeholder {
    color: #6c757d;
    font-weight: var(--font-weight-regular);
}

.input-send {
    width: 42px;
    height: 42px;
    background: linear-gradient(145deg, #EE1C25 0%, #d41820 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-white);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 3px 10px rgba(238, 28, 37, 0.3);
}

.input-send:hover {
    transform: scale(1.05);
    box-shadow: 0 5px 15px rgba(238, 28, 37, 0.4);
}

.input-send:active {
    transform: scale(0.95);
}

.input-send i {
    font-size: 18px;
}

/* Hero CTA */
.hero-cta {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-lg);
}

.cta-note {
    font-size: 0.875rem;
    color: var(--gray-dark);
    display: flex;
    align-items: center;
    gap: 8px;
}

.cta-note i {
    color: #EE1C25;
}

/* Section Titles */
.section-title {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
    font-size: 3rem;
    font-family: var(--font-headings);
    font-weight: var(--font-weight-bold);
    color: var(--primary-black);
    text-transform: uppercase;
    letter-spacing: -0.5px;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(135deg, #EE1C25 0%, #ff4444 100%);
    border-radius: 2px;
}

/* Why Us Section */
.why-us {
    padding: var(--spacing-2xl) 0;
    background: linear-gradient(180deg, #ffffff 0%, #fafafa 50%, #f5f5f5 100%);
    position: relative;
}

.why-us::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(135deg, #EE1C25 0%, #ff4444 100%);
}

.about-content {
    max-width: 800px;
    margin: 0 auto var(--spacing-2xl);
    text-align: center;
}

.about-description {
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: var(--spacing-lg);
    color: var(--gray-dark);
}

.about-mission {
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: var(--spacing-xl);
    color: var(--gray-dark);
    padding: var(--spacing-lg);
    background: linear-gradient(135deg, rgba(238, 28, 37, 0.05) 0%, rgba(224, 185, 121, 0.05) 100%);
    border-radius: var(--border-radius-lg);
    border-left: 4px solid #EE1C25;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
}

.feature-card {
    text-align: center;
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    background: linear-gradient(145deg, #ffffff 0%, #f8f9fa 100%);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.4s ease;
    border: 1px solid rgba(238, 28, 37, 0.1);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #EE1C25 0%, #ff4444 100%);
    opacity: 0.05;
    transition: left 0.5s ease;
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(238, 28, 37, 0.2);
    border-color: #EE1C25;
}

.feature-card:hover::before {
    left: 0;
}

.feature-icon {
    width: 90px;
    height: 90px;
    margin: 0 auto var(--spacing-md);
    background: linear-gradient(135deg, #EE1C25 0%, #cc1a22 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.2rem;
    color: var(--primary-white);
    box-shadow: 0 4px 15px rgba(238, 28, 37, 0.3);
    position: relative;
    z-index: 2;
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-xs);
}

.icon-title {
    display: inline-flex;
    align-items: center;
    position: relative;
}

.feature-card p {
    color: var(--gray-dark);
    line-height: 1.6;
}

/* Features Section */
.features {
    padding: var(--spacing-2xl) 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 50%, #f1f3f4 100%);
    position: relative;
}

.features::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(135deg, #EE1C25 0%, #ff4444 100%);
}

.features-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2xl);
}

.feature-item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
    padding: var(--spacing-xl);
    background-color: var(--primary-white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
}

.feature-item.reverse {
    direction: rtl;
}

.feature-item.reverse > * {
    direction: ltr;
}

.feature-content h3 {
    color: var(--primary-black);
    margin-bottom: var(--spacing-sm);
}

.feature-content p {
    color: var(--gray-dark);
    margin-bottom: var(--spacing-md);
}

.feature-content ul {
    list-style: none;
    padding: 0;
}

.feature-content li {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-xs);
    color: var(--gray-dark);
}

.feature-content li i {
    color: #EE1C25;
}

.feature-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.chat-example {
    background-color: #f8f9fa;
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    max-width: 300px;
}

.message-bubble {
    background-color: var(--primary-white);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
}

.quick-replies {
    display: flex;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-sm);
    flex-wrap: wrap;
}

.quick-replies span {
    background: linear-gradient(135deg, #EE1C25 0%, #ff4444 100%);
    color: var(--primary-white);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 20px;
    font-size: 0.875rem;
}

.trigger-example {
    background-color: #f8f9fa;
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
}

.trigger-flow {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    max-width: 400px;
    margin: 0 auto;
}

.trigger-step {
    padding: var(--spacing-sm) var(--spacing-md);
    background-color: var(--primary-white);
    border-radius: var(--border-radius);
    font-weight: var(--font-weight-medium);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
}

.trigger-step:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
    background: linear-gradient(135deg, #EE1C25 0%, #ff4444 100%);
    color: var(--primary-white);
}

.trigger-step i {
    color: #EE1C25;
}

.trigger-step:hover i {
    color: var(--primary-white);
}

.arrow {
    font-size: 1.5rem;
    color: var(--gray-dark);
}

.integrations-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.integration-logo {
    height: 80px;
    width: 80px;
    background-color: var(--primary-white);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: var(--font-weight-semibold);
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
}

.integration-logo i {
    font-size: 2.5rem;
}

.integration-logo:nth-child(1) i {
    color: #EE1C25;
}

.integration-logo:nth-child(2) i {
    color: #EE1C25;
}

.integration-logo:nth-child(3) i {
    color: #EE1C25;
}

.integration-logo:nth-child(4) i {
    color: #EE1C25;
}

.integration-logo:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: var(--shadow-lg);
}

/* Process Section */
.process {
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 50%, #f1f3f4 100%);
    padding: var(--spacing-2xl) 0;
    position: relative;
}

.process::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(135deg, #EE1C25 0%, #ff4444 100%);
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.process-step {
    background: linear-gradient(145deg, #ffffff 0%, #f8f9fa 100%);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    text-align: center;
    position: relative;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.4s ease;
    border: 1px solid rgba(238, 28, 37, 0.1);
}

.process-step:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(238, 28, 37, 0.2);
    border-color: #EE1C25;
}

.step-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #EE1C25 0%, #cc1a22 100%);
    color: var(--primary-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: var(--font-weight-bold);
    margin: 0 auto var(--spacing-md);
    box-shadow: 0 4px 15px rgba(238, 28, 37, 0.3);
}

.step-content h3 {
    font-family: var(--font-headings);
    font-size: 1.3rem;
    margin-bottom: var(--spacing-sm);
    color: var(--primary-black);
}

.step-content p {
    color: var(--gray-dark);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

.step-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, rgba(238, 28, 37, 0.1) 0%, rgba(224, 185, 121, 0.1) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    border: 2px solid rgba(238, 28, 37, 0.2);
}

.step-icon i {
    font-size: 1.2rem;
    color: #EE1C25;
}

/* Testimonials */
.testimonials {
    background: linear-gradient(135deg, #f5f5f5 0%, #e9ecef 50%, #f8f9fa 100%);
    padding: var(--spacing-xl) 0;
    position: relative;
    overflow: hidden;
}

.testimonials::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(135deg, #EE1C25 0%, #ff4444 100%);
}

.testimonials-slider {
    position: relative;
    margin: var(--spacing-xl) 0;
    min-height: 300px;
}

.testimonial-card {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    opacity: 0;
    visibility: hidden;
    transition: all 0.5s ease;
    transform: translateX(50px);
}

.testimonial-card.active {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
}

.testimonial-content {
    background-color: var(--primary-white);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
}

.quote-icon {
    position: absolute;
    top: 20px;
    right: 20px;
    color: var(--gray-light);
    font-size: 2.5rem;
    opacity: 0.5;
}

.testimonial-content p {
    font-size: 1.125rem;
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
    position: relative;
    color: var(--gray-dark);
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
}

.testimonial-author img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    margin-right: var(--spacing-sm);
    border: 3px solid #EE1C25;
}

.testimonial-author h4 {
    margin: 0;
    font-weight: var(--font-weight-bold);
}

.testimonial-author span {
    color: var(--gray-dark);
    font-size: 0.875rem;
}

.testimonial-stats {
    display: flex;
    margin-top: var(--spacing-md);
    gap: var(--spacing-sm);
}

.stat {
    background: linear-gradient(135deg, rgba(238, 28, 37, 0.1) 0%, rgba(224, 185, 121, 0.1) 100%);
    color: var(--success-green);
    font-weight: var(--font-weight-semibold);
    padding: 0.5rem var(--spacing-sm);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.stat i {
    font-size: 1rem;
}

.slider-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-lg);
    gap: var(--spacing-md);
}

.slider-btn {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--primary-white);
    border: 1px solid var(--gray-light);
    border-radius: 50%;
    color: var(--primary-black);
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
}

.slider-btn:hover {
    background: linear-gradient(135deg, #EE1C25 0%, #ff4444 100%);
    color: var(--primary-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.slider-dots {
    display: flex;
    gap: 8px;
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: var(--gray-light);
    cursor: pointer;
    transition: all 0.3s ease;
}

.dot:hover {
    background-color: var(--gray-dark);
}

.dot.active {
    background: linear-gradient(135deg, #EE1C25 0%, #ff4444 100%);
    transform: scale(1.2);
}

.clients-logos {
    margin-top: var(--spacing-xl);
    text-align: center;
}

.clients-logos h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-lg);
    color: var(--gray-dark);
}

.logos-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-md);
}

.client-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    background-color: var(--primary-white);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--border-radius);
    font-weight: var(--font-weight-semibold);
    color: var(--primary-black);
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

.client-logo:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.client-logo i {
    color: #EE1C25;
    font-size: 1.25rem;
}

/* Pricing */
.pricing {
    padding: var(--spacing-2xl) 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 50%, #f1f3f4 100%);
    position: relative;
}

.pricing::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(135deg, #EE1C25 0%, #ff4444 100%);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    max-width: 1000px;
    margin: 0 auto;
}

.pricing-card {
    background-color: var(--primary-white);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    position: relative;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
}

.pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.pricing-card.popular {
    border: 3px solid #EE1C25;
    transform: scale(1.05);
    background: linear-gradient(145deg, #ffffff 0%, #fef7f7 100%);
    box-shadow: 0 15px 40px rgba(238, 28, 37, 0.2);
}

.popular-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, #EE1C25 0%, #ff4444 100%);
    color: var(--primary-white);
    padding: var(--spacing-xs) var(--spacing-lg);
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: var(--font-weight-bold);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 15px rgba(238, 28, 37, 0.3);
}

.plan-header {
    text-align: center;
    padding-bottom: var(--spacing-md);
    border-bottom: 2px solid var(--gray-light);
    margin-bottom: var(--spacing-md);
}

.plan-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, rgba(238, 28, 37, 0.1) 0%, rgba(224, 185, 121, 0.1) 100%);
    border: 2px solid rgba(238, 28, 37, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-sm);
}

.plan-icon i {
    font-size: 2rem;
    background: linear-gradient(135deg, #EE1C25 0%, #ff4444 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.plan-header h3 {
    font-size: 1.75rem;
    margin-bottom: var(--spacing-xs);
    color: var(--primary-black);
}

.price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 4px;
}

.currency {
    font-size: 1.25rem;
    color: var(--gray-dark);
}

.amount {
    font-size: 3rem;
    font-weight: var(--font-weight-bold);
    color: var(--primary-black);
}

.period {
    font-size: 1rem;
    color: var(--gray-dark);
}

.plan-features {
    list-style: none;
    margin-bottom: var(--spacing-xl);
    flex-grow: 1;
}

.plan-features li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    color: var(--gray-dark);
}

.plan-features i {
    color: #EE1C25;
    font-size: 1rem;
}

.pricing-card .btn {
    width: 100%;
    justify-content: center;
    white-space: normal;
    word-break: break-word;
}

/* FAQ */
.faq {
    padding: var(--spacing-xl) 0;
    background-color: var(--primary-white);
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: var(--spacing-md);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: all 0.3s ease;
    border: 1px solid rgba(238, 28, 37, 0.1);
}

.faq-item:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
    border-color: rgba(238, 28, 37, 0.3);
}

.faq-item.active {
    border-color: #EE1C25;
    box-shadow: 0 4px 20px rgba(238, 28, 37, 0.2);
}

.faq-question {
    padding: var(--spacing-lg);
    background-color: var(--primary-white);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    position: relative;
    transition: all 0.3s ease;
}

.question-icon {
    width: 40px;
    height: 40px;
    min-width: 40px;
    border-radius: 50%;
    background-color: rgba(37, 211, 102, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
}

.question-icon i {
    color: #EE1C25;
    font-size: 1rem;
}

.faq-question:hover {
    background-color: rgba(238, 28, 37, 0.05);
}

.faq-item.active .faq-question {
    background: linear-gradient(135deg, rgba(238, 28, 37, 0.1) 0%, rgba(238, 28, 37, 0.05) 100%);
}

.faq-question h3 {
    font-size: 1.2rem;
    margin: 0;
    flex-grow: 1;
    font-weight: var(--font-weight-semibold);
    color: var(--primary-black);
}

.faq-item.active .faq-question h3 {
    color: #EE1C25;
}

.faq-question i.fas.fa-chevron-down {
    font-size: 1rem;
    color: var(--gray-dark);
    transition: transform 0.3s ease, color 0.3s ease;
}

.faq-item.active .faq-question i.fas.fa-chevron-down {
    transform: rotate(180deg);
    color: #EE1C25;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s cubic-bezier(0.4, 0, 0.2, 1),
                padding 0.5s cubic-bezier(0.4, 0, 0.2, 1),
                opacity 0.3s ease;
    background: linear-gradient(180deg, #f8f9fa 0%, #ffffff 100%);
    padding: 0 var(--spacing-lg);
    opacity: 0;
}

.faq-item.active .faq-answer {
    max-height: 500px;
    padding: var(--spacing-lg);
    opacity: 1;
}

.faq-answer p {
    margin: 0;
    color: var(--gray-dark);
    line-height: 1.6;
    font-size: 1rem;
}

/* Final CTA */
.final-cta {
    background: linear-gradient(135deg, #000000 0%, #EE1C25 100%);
    color: var(--primary-white);
    padding: var(--spacing-2xl) 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.final-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, rgba(238, 28, 37, 0.2), rgba(224, 185, 121, 0.1));
    z-index: 1;
}

.cta-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
}

.cta-content h2 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
    color: var(--primary-white);
}

.cta-content p {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-lg);
    color: var(--gray-light);
}

.cta-guarantee {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.guarantee-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    background-color: rgba(255, 255, 255, 0.1);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius);
    transition: all 0.3s ease;
}

.guarantee-item:hover {
    background-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.guarantee-item i {
    color: var(--naren-beige);
    font-size: 1.25rem;
}

.guarantee-item span {
    color: var(--primary-white);
    font-weight: var(--font-weight-medium);
}

/* Footer */
.footer {
    background: linear-gradient(180deg, var(--primary-black) 0%, var(--naren-red-dark) 100%);
    color: var(--primary-white);
    padding: var(--spacing-xl) 0 var(--spacing-md);
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(135deg, #EE1C25 0%, #ff4444 100%);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

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

.footer-brand .logo {
    height: 60px;
    width: auto;
    margin-bottom: var(--spacing-md);
    object-fit: contain;
    filter: brightness(1.1) contrast(1.1);
}

.footer-brand p {
    color: var(--gray-light);
}

.footer-contact h4,
.footer-social h4,
.footer-links-column h4 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-md);
    color: var(--primary-white);
}

.contact-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.contact-item a,
.contact-item span {
    color: var(--gray-light);
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-item a:hover {
    color: var(--naren-beige);
}

.contact-item i {
    color: #EE1C25;
    font-size: 1.25rem;
}

.footer-quick-links {
    list-style: none;
    padding: 0;
}

.footer-quick-links li {
    margin-bottom: var(--spacing-xs);
}

.footer-quick-links a {
    color: var(--gray-light);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    transition: all 0.3s ease;
}

.footer-quick-links a:hover {
    color: var(--naren-beige);
    transform: translateX(5px);
}

.footer-quick-links i {
    font-size: 0.75rem;
}

.social-links {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--primary-white);
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: linear-gradient(135deg, #EE1C25 0%, #ff4444 100%);
    transform: translateY(-3px);
}

.newsletter-text {
    margin-bottom: var(--spacing-xs);
    color: var(--gray-light);
}

.newsletter-form {
    display: flex;
    margin-top: var(--spacing-xs);
}

.newsletter-form input {
    flex-grow: 1;
    padding: var(--spacing-xs) var(--spacing-sm);
    border: none;
    border-radius: var(--border-radius) 0 0 var(--border-radius);
    font-family: var(--font-primary);
    outline: none;
}

.newsletter-form button {
    background: linear-gradient(135deg, #EE1C25 0%, #ff4444 100%);
    color: var(--primary-white);
    border: none;
    border-radius: 0 var(--border-radius) var(--border-radius) 0;
    padding: var(--spacing-xs) var(--spacing-sm);
    cursor: pointer;
    transition: all 0.3s ease;
}

.newsletter-form button:hover {
    background: linear-gradient(135deg, #EE1C25 0%, #cc1a22 50%, #EE1C25 100%);
}

.footer-bottom {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-links {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
}

.footer-links a {
    color: var(--gray-light);
    text-decoration: none;
    font-size: 0.875rem;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--naren-beige);
}

.footer-bottom p {
    color: var(--gray-light);
    font-size: 0.875rem;
    margin: 0;
}

/* WhatsApp Float Button */
.whatsapp-float {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 1000;
}

.whatsapp-float a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #EE1C25 0%, #ff4444 100%);
    border-radius: 50%;
    color: var(--primary-white);
    text-decoration: none;
    font-size: 1.5rem;
    box-shadow: var(--shadow-lg);
    transition: all 0.3s ease;
    animation: pulse 2s infinite;
}

.whatsapp-float a:hover {
    background: linear-gradient(135deg, #EE1C25 0%, #cc1a22 50%, #EE1C25 100%);
    transform: scale(1.1);
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(238, 28, 37, 0.7);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(238, 28, 37, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(238, 28, 37, 0);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 0 var(--spacing-sm);
    }

    /* Typography */
    .hero-title {
        font-size: 2.5rem;
        letter-spacing: -0.5px;
    }

    .section-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

    /* Navigation */
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: linear-gradient(135deg, #000000 0%, #EE1C25 100%);
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        padding-top: var(--spacing-xl);
        transition: left 0.3s ease;
        box-shadow: var(--shadow-lg);
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-menu a {
        color: var(--primary-white);
        font-size: 1.2rem;
        padding: var(--spacing-sm) 0;
        margin: var(--spacing-xs) 0;
    }

    .nav-toggle {
        display: flex;
    }

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

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

    .nav-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }

    /* Hero Responsivo */
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--spacing-xl);
        max-width: 100%;
    }

    .hero-title {
        font-size: clamp(2rem, 8vw, 3rem);
        letter-spacing: -1px;
    }

    .hero-subtitle {
        font-size: clamp(1rem, 4vw, 1.25rem);
        max-width: 100%;
    }

    .phone-mockup {
        width: 280px;
        height: 560px;
        transform: none;
        margin: 0 auto;
    }

    .phone-mockup:hover {
        transform: scale(1.02);
    }

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

    .feature-item {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .feature-item.reverse {
        direction: ltr;
    }

    .trigger-flow {
        flex-direction: column;
    }

    .arrow {
        transform: rotate(90deg);
    }

    /* Pricing */
    .pricing-grid {
        grid-template-columns: 1fr;
    }

    .pricing-card.popular {
        transform: none;
        margin: var(--spacing-md) 0;
    }

    .pricing-card .btn {
        padding: var(--spacing-sm);
        font-size: 0.9rem;
    }

    /* Footer */
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--spacing-xl);
    }

    .footer-bottom {
        flex-direction: column;
        gap: var(--spacing-md);
        text-align: center;
    }

    /* Typography */
    h1 { font-size: 2.5rem; }
    h2 { font-size: 2rem; }
    h3 { font-size: 1.5rem; }

    .section-title {
        font-size: 2rem;
    }

    .cta-content h2 {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: clamp(1.75rem, 7vw, 2.5rem);
        letter-spacing: -0.5px;
    }

    .hero-subtitle {
        font-size: clamp(0.9rem, 3.5vw, 1.1rem);
    }

    .section-title {
        font-size: 1.75rem;
    }

    .cta-content h2 {
        font-size: 1.75rem;
    }

    .btn {
        padding: var(--spacing-sm);
        font-size: 0.875rem;
    }

    .btn-large {
        padding: var(--spacing-md);
        font-size: 1rem;
    }

    .phone-mockup {
        width: 250px;
        height: 500px;
        border-radius: 35px;
    }

    .phone-screen {
        height: 485px;
        border-radius: 30px;
    }

    .hero-cta .btn-primary {
        padding: var(--spacing-md) var(--spacing-lg);
        font-size: 1rem;
    }
}

.feature-title-icon {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-xs);
}

.feature-title-icon i {
    font-size: 1.75rem;
    color: #EE1C25;
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(238, 28, 37, 0.15) 0%, rgba(238, 28, 37, 0.05) 100%);
    border-radius: 50%;
    border: 2px solid rgba(238, 28, 37, 0.2);
    transition: all 0.3s ease;
}

.feature-title-icon i:hover {
    background: linear-gradient(135deg, #EE1C25 0%, #cc1a22 100%);
    color: white;
    transform: scale(1.1);
}

.feature-content h3 {
    font-size: 1.75rem;
    margin: 0;
    color: var(--primary-black);
}

.feature-content p {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-md);
    color: var(--gray-dark);
}

.feature-content ul {
    list-style: none;
    padding: 0;
    margin-bottom: 0;
}

.feature-content li {
    margin-bottom: var(--spacing-xs);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-weight: var(--font-weight-medium);
}

.feature-content li i {
    color: #EE1C25;
    font-size: 1.125rem;
}