/* =========================================
   ZAVYR | Premium High-End Digital Studio
   ========================================= */

:root {
    /* Colors */
    --color-bg-base: #f5f5f4; /* Warm off-white */
    --color-bg-alt: #fafafa;
    --color-text-primary: #111111;
    --color-text-secondary: #555555;
    --color-text-inverse: #ffffff;
    --color-accent: #b11226;
    --color-border: #e0e0e0;
    --color-card-bg: rgba(255, 255, 255, 0.7);

    /* Strict Typography Scale (Clamp) */
    --text-hero: clamp(40px, 7vw, 110px);
    --text-section: clamp(28px, 4.5vw, 64px);
    --text-body: clamp(16px, 1.3vw, 18px);

    /* Strict Spacing Scale - Rhythm Grid */
    --space-4: 4px;
    --space-8: 8px;
    --space-16: 16px;
    --space-24: 24px;
    --space-32: 32px;
    --space-48: 48px;
    --space-64: 64px;
    --space-96: 96px;
    --space-120: 120px;

    --font-primary: 'Inter', sans-serif;
}

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

html {
    scroll-behavior: auto;
    background-color: var(--color-bg-base);
}

body {
    background-color: transparent;
    color: var(--color-text-primary);
    font-family: var(--font-primary);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    position: relative;
    overflow-x: hidden;
}

/* Subtle Noise Texture Overlay */
body::before {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    pointer-events: none;
    z-index: 9999;
    opacity: 0.03;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
}

a {
    color: inherit;
    text-decoration: none;
    transition: color 0.3s ease;
}

.red-dot {
    color: var(--color-accent);
}

/* Layout & Containers */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 clamp(24px, 5vw, 48px);
}

section {
    padding-top: clamp(64px, 10vw, 120px);
    padding-bottom: clamp(64px, 10vw, 120px);
    position: relative;
}

.bg-alt {
    background-color: rgba(250, 250, 250, 0.4);
    backdrop-filter: blur(8px);
}

.gs-mt {
    margin-top: clamp(48px, 8vw, 96px);
}

/* Typography */
h1, h2, h3 {
    font-weight: 700;
    letter-spacing: -0.02em;
}

.hero-title {
    font-size: var(--text-hero);
    line-height: 1;
    margin-bottom: var(--space-24);
    letter-spacing: -0.04em;
}

.section-title {
    font-size: var(--text-section);
    line-height: 1.1;
    margin-bottom: var(--space-48);
    letter-spacing: -0.03em;
}

.section-label {
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-accent);
    margin-bottom: var(--space-16);
    display: inline-block;
}

.body-text,
.hero-subtitle {
    font-size: var(--text-body);
    line-height: 1.6;
    color: var(--color-text-secondary);
}

/* Underline Expand interaction for inline links */
.link-uline {
    position: relative;
    color: var(--color-text-primary);
    font-weight: 500;
}

.link-uline::after {
    content: '';
    position: absolute;
    width: 100%;
    transform: scaleX(0);
    height: 1px;
    bottom: -2px;
    left: 0;
    background-color: var(--color-accent);
    transform-origin: bottom right;
    transition: transform 0.4s cubic-bezier(0.86, 0, 0.07, 1);
}

.link-uline:hover::after {
    transform: scaleX(1);
    transform-origin: bottom left;
}

/* Buttons */
.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-16) var(--space-32);
    font-size: var(--text-body);
    font-weight: 500;
    border: 1px solid var(--color-border);
    background-color: transparent;
    border-radius: 4px;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.button::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--color-text-primary);
    transform: scaleY(0);
    transform-origin: bottom;
    transition: transform 0.4s cubic-bezier(0.86, 0, 0.07, 1);
    z-index: -1;
}

.button:hover {
    color: var(--color-text-inverse);
    border-color: var(--color-text-primary);
}

.button:hover::before {
    transform: scaleY(1);
    transform-origin: top;
}

.button-primary {
    background-color: var(--color-text-primary);
    color: var(--color-text-inverse);
}
.button-primary::before {
    background: var(--color-accent);
}
.button-primary:hover {
    border-color: var(--color-accent);
}

/* Header & Mobile Nav */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(245, 245, 244, 0.85);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    z-index: 100;
    padding: var(--space-16) 0;
    transition: transform 0.3s ease;
}

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

.logo {
    font-size: 24px;
    font-weight: 700;
    letter-spacing: 0.02em;
    color: var(--color-text-primary);
}

.desktop-nav {
    display: flex;
    align-items: center;
    gap: var(--space-32);
}
.desktop-nav a:not(.button) {
    font-size: 15px;
    font-weight: 500;
}

.mobile-menu-toggle {
    display: none;
    cursor: pointer;
}

.mobile-nav {
    display: none;
    flex-direction: column;
    padding: var(--space-24) var(--space-24);
    background-color: var(--color-bg-base);
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    border-bottom: 1px solid rgba(0,0,0,0.05);
    box-shadow: 0 10px 20px rgba(0,0,0,0.05);
}
.mobile-nav.active {
    display: flex;
}
.mobile-link {
    padding: var(--space-16) 0;
    font-size: 18px;
    font-weight: 500;
    border-bottom: 1px solid var(--color-border);
}
.mobile-link:last-child {
    border-bottom: none;
}
.button-mobile {
    margin-top: var(--space-16);
    background-color: var(--color-text-primary);
    color: #fff;
    text-align: center;
    border-radius: 4px;
}

/* Scroll Indicator */
.scroll-indicator {
    position: fixed;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 50;
    color: var(--color-text-secondary);
    animation: bounce 2s infinite;
    transition: opacity 0.3s ease;
    pointer-events: none;
}
.scroll-indicator.hidden {
    opacity: 0;
}
@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0) translateX(-50%); }
    40% { transform: translateY(-10px) translateX(-50%); }
    60% { transform: translateY(-5px) translateX(-50%); }
}

/* Global 3D Background */
.global-3d-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100dvh; /* Dynamic viewport height fixes mobile browser bar issues */
    z-index: -1;
    pointer-events: none;
    opacity: 0.8;
}

/* Hero Section */
.hero-section, .page-header {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: var(--space-96);
    overflow: hidden;
    background: transparent;
}
.page-header {
    min-height: 60vh;
}
.hero-container {
    position: relative;
    z-index: 10;
    padding-top: 10vh;
}
.hero-subtitle {
    max-width: 650px;
    margin-bottom: var(--space-48);
    font-size: clamp(18px, 1.8vw, 22px);
}

/* About / Vision Mission */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(24px, 5vw, 48px);
}
.about-card {
    padding: clamp(32px, 5vw, 48px);
    background-color: var(--color-card-bg);
    border: 1px solid rgba(0, 0, 0, 0.03);
    border-radius: 4px;
}
.card-icon {
    margin-bottom: var(--space-24);
}
.about-card h3 {
    font-size: 24px;
    margin-bottom: var(--space-16);
}

/* Services & Digital Solutions */
.services-grid {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-16);
}
.service-pill {
    padding: 12px 24px;
    background-color: var(--color-text-primary);
    color: var(--color-text-inverse);
    border-radius: 50px;
    font-size: 16px;
    font-weight: 500;
}
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--space-16);
}
.feature-item {
    padding: 20px;
    background-color: var(--color-card-bg);
    border: 1px solid var(--color-border);
    border-radius: 4px;
    font-weight: 500;
    text-align: center;
    transition: all 0.3s ease;
}
.feature-item:hover {
    background-color: var(--color-text-primary);
    color: #fff;
    transform: translateY(-4px);
}

/* Why Zavyr */
.why-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--space-24);
}
.why-card {
    padding: var(--space-32);
    border: 1px solid var(--color-border);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: var(--color-card-bg);
}
.why-card h3 {
    font-size: 18px;
    margin: 0;
}

/* Pricing Plans */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: clamp(24px, 4vw, 32px);
    align-items: start;
}
.pricing-card {
    padding: clamp(32px, 5vw, 48px);
    background-color: var(--color-card-bg);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    position: relative;
    transition: transform 0.4s ease;
}
.pricing-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.05);
}
.pricing-card.premium {
    background-color: var(--color-text-primary);
    color: #fff;
    border-color: var(--color-text-primary);
}
.plan-badge {
    position: absolute;
    top: -12px;
    right: 32px;
    background-color: var(--color-accent);
    color: #fff;
    padding: 4px 12px;
    font-size: 12px;
    font-weight: 700;
    border-radius: 50px;
    text-transform: uppercase;
}
.plan-header {
    margin-bottom: var(--space-32);
    border-bottom: 1px solid var(--color-border);
    padding-bottom: var(--space-24);
}
.premium .plan-header {
    border-color: rgba(255,255,255,0.1);
}
.plan-header h3 {
    font-size: 18px;
    color: var(--color-accent);
    margin-bottom: var(--space-8);
}
.price {
    font-size: clamp(32px, 5vw, 40px);
    font-weight: 700;
    margin-bottom: var(--space-16);
}
.plan-desc {
    font-size: 14px;
    color: var(--color-text-secondary);
}
.premium .plan-desc {
    color: rgba(255,255,255,0.7);
}
.plan-features {
    list-style: none;
    margin-bottom: var(--space-48);
}
.plan-features li {
    padding: 8px 0;
    font-size: 15px;
    display: flex;
    align-items: center;
}
.plan-features li::before {
    content: '✓';
    color: var(--color-accent);
    margin-right: 12px;
    font-weight: bold;
}
.plan-btn {
    width: 100%;
}

/* Story & Premium Founder Card */
.story-content {
    max-width: 800px;
    font-size: clamp(18px, 2vw, 20px);
    line-height: 1.8;
}

.founder-card-premium {
    display: flex;
    gap: var(--space-32);
    align-items: center;
    padding: var(--space-48);
    background-color: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: 12px;
    max-width: 650px;
    box-shadow: 0 30px 60px rgba(0,0,0,0.04), inset 0 0 0 1px rgba(255,255,255,1);
    position: relative;
    overflow: hidden;
}

.founder-card-premium::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background-color: var(--color-accent);
}

.founder-avatar {
    width: 120px;
    height: 120px;
    background: transparent;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 15px 30px rgba(17,17,17,0.15);
    overflow: hidden;
}

.founder-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transform: scale(1.1) translateY(2%);
}

.founder-info h3 {
    font-size: 28px;
    margin-bottom: 4px;
    letter-spacing: -0.02em;
}

.founder-title {
    color: var(--color-accent);
    font-weight: 600;
    margin-bottom: var(--space-16);
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* Purpose */
.purpose-content {
    max-width: 800px;
}
.purpose-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    margin: var(--space-32) 0;
}
.purpose-item {
    font-size: clamp(20px, 2.5vw, 24px);
    font-weight: 700;
    color: var(--color-text-primary);
    padding-left: 16px;
    border-left: 4px solid var(--color-accent);
}
.purpose-closing {
    font-size: clamp(22px, 3vw, 28px);
    margin-top: var(--space-48);
    color: var(--color-accent);
}

/* Footer & Premium Social Blocks */
.site-footer {
    padding: clamp(64px, 10vw, 96px) 0 var(--space-48);
    background-color: #111;
    color: #fff;
    border-top: none;
}
.site-footer .section-title {
    color: #fff;
}
.site-footer .footer-email {
    font-size: clamp(28px, 4vw, var(--text-section));
    color: #fff;
    font-weight: 700;
    text-decoration: none;
    position: relative;
    display: inline-block;
}
.site-footer .footer-email::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -4px;
    width: 100%;
    height: 2px;
    background-color: var(--color-accent);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.4s ease;
}
.site-footer .footer-email:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}
.footer-socials {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-16);
    margin-top: var(--space-64);
}

.social-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    border-radius: 12px;
    background-color: rgba(255, 255, 255, 0.05);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.social-icon svg {
    width: 28px;
    height: 28px;
}
.social-icon:hover {
    background-color: var(--color-accent);
    border-color: var(--color-accent);
    transform: translateY(-6px);
    box-shadow: 0 20px 40px rgba(177, 18, 38, 0.3);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--space-32);
    margin-top: var(--space-64);
}
.footer-bottom .body-text {
    color: rgba(255, 255, 255, 0.5);
}

/* Chatbot UI */
.chatbot-floater {
    position: fixed;
    bottom: 32px;
    right: 32px;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}
.chatbot-toggle {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: var(--color-text-primary);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.chatbot-toggle:hover {
    transform: scale(1.05);
    background-color: var(--color-accent);
}
.chatbot-window {
    position: absolute;
    bottom: 80px;
    right: 0;
    width: 320px;
    height: 480px;
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
    border: 1px solid rgba(0, 0, 0, 0.05);
    display: flex;
    flex-direction: column;
    opacity: 0;
    pointer-events: none;
    transform: translateY(20px);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.chatbot-window.active {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}
.chatbot-header {
    padding: 16px 20px;
    border-bottom: 1px solid var(--color-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: var(--color-bg-base);
    border-radius: 8px 8px 0 0;
}
.chatbot-header h4 {
    font-size: 15px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0;
    color: var(--color-text-primary);
}
.chatbot-header h4::before {
    content: '';
    width: 8px;
    height: 8px;
    background-color: var(--color-accent);
    border-radius: 50%;
    display: block;
}
.chatbot-close {
    cursor: pointer;
    color: var(--color-text-secondary);
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.chatbot-body {
    flex: 1;
    padding: 20px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.chat-msg {
    max-width: 85%;
    padding: 12px 16px;
    border-radius: 8px;
    font-size: 14px;
    line-height: 1.5;
}
.chat-bot {
    background-color: var(--color-bg-base);
    border: 1px solid var(--color-border);
    align-self: flex-start;
    border-bottom-left-radius: 0;
    color: var(--color-text-primary);
}
.chat-user {
    background-color: var(--color-text-primary);
    color: #fff;
    align-self: flex-end;
    border-bottom-right-radius: 0;
}
.chat-quick-replies {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 8px;
}
.chat-chip {
    padding: 6px 12px;
    border: 1px solid var(--color-accent);
    border-radius: 50px;
    background: transparent;
    color: var(--color-accent);
    font-size: 12px;
    cursor: pointer;
    transition: all 0.2s;
}
.chat-chip:hover {
    background: var(--color-accent);
    color: #fff;
}
.chatbot-input {
    padding: 16px;
    border-top: 1px solid var(--color-border);
    display: flex;
    gap: 8px;
}
.chatbot-input input {
    flex: 1;
    padding: 12px;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    font-family: inherit;
    font-size: 14px;
    outline: none;
    transition: border-color 0.2s;
    background: var(--color-bg-base);
}
.chatbot-input input:focus {
    border-color: var(--color-text-primary);
    background: #fff;
}
.chatbot-input button {
    background-color: var(--color-text-primary);
    color: #fff;
    border: none;
    border-radius: 4px;
    padding: 0 16px;
    cursor: pointer;
    font-weight: 500;
    transition: background-color 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}
.chatbot-input button:hover {
    background-color: var(--color-accent);
}

/* =====================
   CUSTOM CURSOR
===================== */
.cursor, .cursor-follower {
    position: fixed;
    border-radius: 50%;
    pointer-events: none;
    z-index: 99999;
    transition: transform 0.15s ease;
}
.cursor {
    width: 10px;
    height: 10px;
    background: var(--color-accent);
    top: -5px;
    left: -5px;
    transform: translate(0, 0);
}
.cursor-follower {
    width: 36px;
    height: 36px;
    border: 1.5px solid rgba(17,17,17,0.3);
    top: -18px;
    left: -18px;
    transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), width 0.3s ease, height 0.3s ease, background 0.3s ease;
    background: transparent;
}
.cursor-follower.hovered {
    width: 56px;
    height: 56px;
    top: -28px;
    left: -28px;
    border-color: var(--color-accent);
    background: rgba(177, 18, 38, 0.08);
}
@media (max-width: 768px) {
    .cursor, .cursor-follower { display: none; }
}

/* =====================
   PAGE TRANSITION
===================== */
.page-transition {
    position: fixed;
    inset: 0;
    background: var(--color-text-primary);
    z-index: 99998;
    transform: scaleY(0);
    transform-origin: top;
    pointer-events: none;
}

/* =====================
   HERO LABEL
===================== */
.hero-label {
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: var(--space-16);
    display: inline-block;
}

/* =====================
   STATS COUNTER
===================== */
.stats-section {
    background: var(--color-text-primary);
    padding-top: clamp(48px, 6vw, 80px);
    padding-bottom: clamp(48px, 6vw, 80px);
}
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-32);
}
.stat-item {
    text-align: center;
    color: #fff;
    display: flex;
    flex-direction: column;
    align-items: center;
}
.stat-number-wrap {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 2px;
}
.stat-number {
    font-size: clamp(40px, 6vw, 72px);
    font-weight: 700;
    line-height: 1;
    letter-spacing: -0.04em;
    color: #fff;
    display: inline-block;
}
.stat-suffix {
    font-size: clamp(24px, 3vw, 40px);
    font-weight: 700;
    color: var(--color-accent);
}
.stat-label {
    font-size: 14px;
    color: rgba(255,255,255,0.5);
    margin-top: var(--space-8);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

/* =====================
   WHY CARDS (Enhanced)
===================== */
.why-card {
    padding: var(--space-32);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    background: var(--color-card-bg);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.why-card:hover {
    transform: translateY(-6px);
    border-color: var(--color-accent);
    box-shadow: 0 20px 40px rgba(0,0,0,0.06);
}
.why-icon {
    font-size: 32px;
    margin-bottom: var(--space-16);
}
.why-card h3 {
    font-size: 18px;
    margin-bottom: 8px;
}
.why-card p {
    font-size: 14px;
    color: var(--color-text-secondary);
    line-height: 1.6;
}

/* =====================
   TESTIMONIALS
===================== */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-24);
    align-items: start;
}
.testimonial-card {
    background: var(--color-card-bg);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: var(--space-32);
    position: relative;
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}
.testimonial-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 24px 48px rgba(0,0,0,0.07);
}
.testimonial-card.featured {
    background: var(--color-text-primary);
    color: #fff;
    border-color: var(--color-text-primary);
    transform: translateY(-12px);
}
.testimonial-card.featured:hover {
    transform: translateY(-18px);
}
.testimonial-quote {
    font-size: 80px;
    line-height: 0.8;
    color: var(--color-accent);
    font-family: Georgia, serif;
    margin-bottom: var(--space-16);
    opacity: 0.4;
}
.testimonial-text {
    font-size: 15px;
    line-height: 1.7;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-24);
}
.testimonial-card.featured .testimonial-text {
    color: rgba(255,255,255,0.75);
}
.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--space-16);
    margin-bottom: var(--space-16);
}
.testimonial-avatar {
    width: 48px;
    height: 48px;
    background: var(--color-accent);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 14px;
    flex-shrink: 0;
}
.testimonial-author strong {
    display: block;
    font-size: 15px;
}
.testimonial-author p {
    font-size: 13px;
    color: var(--color-text-secondary);
    margin: 0;
}
.testimonial-card.featured .testimonial-author p {
    color: rgba(255,255,255,0.5);
}
.testimonial-stars {
    color: #f59e0b;
    font-size: 16px;
    letter-spacing: 2px;
}

/* =====================
   CTA SECTION
===================== */
.cta-section {
    text-align: center;
}
.cta-block {
    max-width: 700px;
    margin: 0 auto;
}
.cta-title {
    font-size: clamp(32px, 5vw, 64px);
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1.1;
    margin-bottom: var(--space-24);
}
.cta-subtitle {
    font-size: 18px;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-48);
    line-height: 1.6;
}
.cta-btn {
    font-size: 18px;
    padding: 20px 48px;
    border-radius: 50px;
}

/* =====================
   FAQ SECTION
===================== */
.faq-list {
    max-width: 780px;
    margin-top: var(--space-48);
}
.faq-item {
    border-bottom: 1px solid var(--color-border);
}
.faq-question {
    width: 100%;
    text-align: left;
    background: none;
    border: none;
    padding: var(--space-24) 0;
    font-size: clamp(16px, 1.5vw, 19px);
    font-weight: 600;
    font-family: var(--font-primary);
    color: var(--color-text-primary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-16);
    transition: color 0.3s ease;
}
.faq-question:hover { color: var(--color-accent); }
.faq-icon {
    font-size: 24px;
    font-weight: 300;
    color: var(--color-accent);
    flex-shrink: 0;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.faq-item.open .faq-icon { transform: rotate(45deg); }
.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s cubic-bezier(0.16, 1, 0.3, 1), padding 0.3s ease;
}
.faq-answer p {
    padding-bottom: var(--space-24);
    font-size: 16px;
    line-height: 1.7;
    color: var(--color-text-secondary);
}
.faq-item.open .faq-answer { max-height: 300px; }

/* =====================
   CONTACT PAGE
===================== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(32px, 6vw, 80px);
    align-items: start;
}
.contact-form-wrap .section-title,
.contact-info .section-title {
    margin-bottom: var(--space-32);
}
.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-24);
}
.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.form-group label {
    font-size: 14px;
    font-weight: 600;
    color: var(--color-text-primary);
    letter-spacing: 0.02em;
}
.form-group input,
.form-group select,
.form-group textarea {
    padding: 14px 18px;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    font-family: var(--font-primary);
    font-size: 16px;
    background: rgba(255,255,255,0.7);
    color: var(--color-text-primary);
    outline: none;
    transition: all 0.3s ease;
    backdrop-filter: blur(4px);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--color-text-primary);
    background: #fff;
    box-shadow: 0 0 0 3px rgba(17,17,17,0.05);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-submit { width: 100%; padding: 18px; border-radius: 6px; font-size: 16px; }
.form-success {
    display: none;
    padding: 16px 20px;
    background: #f0fdf4;
    border: 1px solid #86efac;
    border-radius: 6px;
    font-size: 15px;
    color: #166534;
    text-align: center;
}
.contact-card {
    background: var(--color-card-bg);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: var(--space-32);
    backdrop-filter: blur(8px);
    margin-bottom: var(--space-32);
}
.contact-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-16);
    padding: var(--space-16) 0;
    border-bottom: 1px solid var(--color-border);
}
.contact-item:last-child { border-bottom: none; }
.contact-icon { font-size: 24px; flex-shrink: 0; }
.contact-item strong { display: block; font-size: 13px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; color: var(--color-text-secondary); margin-bottom: 4px; }
.contact-item a { font-size: 16px; font-weight: 500; transition: color 0.3s ease; }
.contact-item a:hover { color: var(--color-accent); }
.book-call-box {
    background: var(--color-text-primary);
    color: #fff;
    border-radius: 12px;
    padding: var(--space-32);
}
.book-call-box .section-label { color: var(--color-accent); }
.book-call-box h3 { font-size: clamp(24px, 3vw, 36px); color: #fff; margin: var(--space-8) 0 var(--space-16); letter-spacing: -0.02em; }
.book-call-box .body-text { color: rgba(255,255,255,0.65); }

/* =====================
   WHATSAPP FLOAT BUTTON
===================== */
.whatsapp-float {
    position: fixed;
    bottom: 104px;
    right: 32px;
    z-index: 999;
    width: 56px;
    height: 56px;
    background: #25D366;
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.whatsapp-float:hover {
    transform: scale(1.12) translateY(-4px);
    box-shadow: 0 16px 32px rgba(37, 211, 102, 0.5);
}

/* =====================
   UPDATED FOOTER
===================== */
.footer-top {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--space-48);
    padding-bottom: var(--space-48);
    border-bottom: 1px solid rgba(255,255,255,0.1);
    margin-bottom: var(--space-32);
}
.footer-logo {
    font-size: 32px;
    margin-bottom: var(--space-8);
    display: block;
}
.footer-tagline {
    color: rgba(255,255,255,0.4);
    font-size: 14px;
}
.footer-links-group h4 {
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: rgba(255,255,255,0.4);
    margin-bottom: var(--space-16);
}
.footer-links-group a {
    display: block;
    color: rgba(255,255,255,0.7);
    font-size: 15px;
    margin-bottom: var(--space-8);
    transition: color 0.3s ease;
}
.footer-links-group a:hover { color: #fff; }
.footer-bottom-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-16);
}
.footer-bottom-row .body-text { color: rgba(255,255,255,0.35); font-size: 14px; }
.footer-bottom-row .footer-socials {
    display: flex;
    gap: var(--space-8);
    margin: 0;
}

/* Mobile Responses */
@media (max-width: 768px) {
    .desktop-nav { display: none; }
    .mobile-menu-toggle { display: block; }

    .hero-section {
        align-items: flex-start;
        padding-top: calc(15vh + var(--space-32));
    }

    .about-grid, .purpose-grid {
        grid-template-columns: 1fr;
    }

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

    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    .testimonial-card.featured {
        transform: none;
    }

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

    .footer-top {
        grid-template-columns: 1fr;
        gap: var(--space-32);
    }
    .footer-bottom-row {
        flex-direction: column;
        align-items: flex-start;
    }

    .founder-card-premium {
        flex-direction: column;
        align-items: flex-start;
        text-align: left;
        padding: var(--space-32);
    }
    .founder-avatar {
        margin-bottom: var(--space-8);
    }

    .chatbot-window {
        right: -16px;
        bottom: 70px;
        width: 300px;
    }
    .whatsapp-float {
        bottom: 110px;
        right: 20px;
    }

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

    .hero-cta {
        display: flex;
        flex-direction: column;
        gap: var(--space-16);
    }
}

    .desktop-nav {
        display: none;
    }
    .mobile-menu-toggle {
        display: block;
    }

    .hero-section {
        align-items: flex-start;
        padding-top: calc(15vh + var(--space-32));
    }

    .about-grid, .purpose-grid {
        grid-template-columns: 1fr;
    }

    .founder-card-premium {
        flex-direction: column;
        align-items: flex-start;
        text-align: left;
        padding: var(--space-32);
    }
    .founder-avatar {
        margin-bottom: var(--space-8);
    }

    .footer-container {
        gap: var(--space-48);
    }

    .chatbot-window {
        right: -16px;
        bottom: 70px;
        width: 300px;
    }

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

/* =====================
   HOME SOCIALS SECTION
===================== */
.socials-section {
    padding-top: clamp(64px, 10vw, 120px);
    padding-bottom: clamp(64px, 10vw, 120px);
}
.home-socials {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-16);
    margin-top: var(--space-48);
}
.home-social-card {
    display: flex;
    align-items: center;
    gap: var(--space-16);
    padding: var(--space-24) var(--space-32);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    background: var(--color-card-bg);
    backdrop-filter: blur(8px);
    text-decoration: none;
    color: var(--color-text-primary);
    transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
    overflow: hidden;
}
.home-social-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--color-text-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 0;
}
.home-social-card:hover::before { transform: scaleX(1); }
.home-social-card:hover { color: #fff; border-color: var(--color-text-primary); }
.home-social-card:hover .home-social-icon { color: var(--color-accent); }
.home-social-icon, .home-social-card > div, .home-social-arrow { position: relative; z-index: 1; }
.home-social-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: color 0.3s ease;
}
.home-social-card h3 {
    font-size: 17px;
    font-weight: 600;
    margin-bottom: 2px;
}
.home-social-card p {
    font-size: 13px;
    color: var(--color-text-secondary);
    margin: 0;
    transition: color 0.3s ease;
}
.home-social-card:hover p { color: rgba(255,255,255,0.6); }
.home-social-arrow {
    margin-left: auto;
    font-size: 20px;
    opacity: 0.4;
    transition: transform 0.3s ease, opacity 0.3s ease;
}
.home-social-card:hover .home-social-arrow { transform: translateX(4px); opacity: 1; }

/* =====================
   MOBILE — COMPREHENSIVE
===================== */
@media (max-width: 768px) {

    /* Typography tightening on mobile */
    .hero-title { line-height: 1.1; }
    .hero-subtitle { font-size: 16px; line-height: 1.6; }
    .hero-label { font-size: 11px; }

    /* Hero CTA buttons stacked */
    .hero-cta {
        display: flex;
        flex-direction: column;
        gap: var(--space-12, 12px);
        align-items: flex-start;
    }
    .hero-cta .button { width: 100%; text-align: center; justify-content: center; display: block; }

    /* Why grid — 2 columns on mobile */
    .why-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-12, 12px);
    }
    .why-card { padding: var(--space-16); }
    .why-card h3 { font-size: 14px; margin-bottom: 4px; }
    .why-card p { font-size: 12px; }

    /* Stats — 2 columns */
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-24);
    }

    /* Testimonials — single column */
    .testimonials-grid { grid-template-columns: 1fr; }
    .testimonial-card.featured { transform: none; }

    /* Contact grid — single column */
    .contact-grid { grid-template-columns: 1fr; }

    /* Footer — single column */
    .footer-top {
        grid-template-columns: 1fr;
        gap: var(--space-32);
        padding-bottom: var(--space-32);
    }
    .footer-bottom-row {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-16);
    }

    /* Home socials — single column on mobile */
    .home-socials { grid-template-columns: 1fr; }
    .home-social-card { padding: var(--space-16) var(--space-24); }

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

    /* CTA section */
    .cta-btn { padding: 16px 32px; font-size: 16px; width: 100%; display: block; text-align: center; border-radius: 8px; }

    /* Section padding reduced on mobile */
    section {
        padding-top: clamp(48px, 8vw, 80px);
        padding-bottom: clamp(48px, 8vw, 80px);
    }

    /* Mobile nav fix */
    .mobile-menu-toggle { display: block; }
    .desktop-nav { display: none; }

    /* Chatbot */
    .chatbot-window {
        right: -8px;
        bottom: 70px;
        width: calc(100vw - 32px);
        max-width: 340px;
    }

    /* WhatsApp button position */
    .whatsapp-float {
        bottom: 110px;
        right: 16px;
        width: 50px;
        height: 50px;
    }

    /* FAQ */
    .faq-list { margin-top: var(--space-32); }
    .faq-question { font-size: 15px; padding: var(--space-16) 0; }

    /* Founder card */
    .founder-card-premium {
        flex-direction: column;
        align-items: flex-start;
        padding: var(--space-24);
    }
    .founder-avatar { width: 100px; height: 100px; }

    /* Form */
    .form-submit { padding: 16px; }
    .book-call-box { padding: var(--space-24); }
}

@media (max-width: 400px) {
    .why-grid { grid-template-columns: 1fr; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); gap: var(--space-16); }
    .stat-number { font-size: 36px; }
    .home-social-card { gap: var(--space-12, 12px); }
}