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

:root {
    --black: #1a1a1a;
    --dark: #2b2b2b;
    --dark-light: #3a3a3a;
    --gray-900: #333333;
    --gray-700: #555555;
    --gray-500: #888888;
    --gray-300: #cccccc;
    --gray-100: #f5f5f5;
    --white: #ffffff;
    --red: #c0392b;
    --red-dark: #a93226;
    --red-light: #e74c3c;
    --red-glow: rgba(192, 57, 43, 0.3);

    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-serif: 'Times New Roman MT', 'Times New Roman', Times, serif;

    --container: 1200px;
    --nav-height: 80px;
    --section-padding: 120px;

    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);

    --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
    --shadow-md: 0 8px 30px rgba(0,0,0,0.08);
    --shadow-lg: 0 20px 60px rgba(0,0,0,0.12);
    --shadow-red: 0 8px 30px rgba(192, 57, 43, 0.25);
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

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

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

.container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 24px;
}

.section {
    padding: var(--section-padding) 0;
    position: relative;
}

/* ===== LOGO TYPOGRAPHY ===== */
.logo-rock {
    font-family: var(--font-sans);
    font-weight: 800;
    letter-spacing: -0.02em;
}

.logo-slash {
    font-weight: 900;
    font-style: normal;
    font-family: var(--font-sans);
    margin: 0 2px;
    font-size: 1.15em;
    background: linear-gradient(180deg, #e74c3c 0%, #8e1a0e 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.logo-flow {
    font-family: var(--font-serif);
    font-weight: 400;
    font-style: italic;
    letter-spacing: 0.01em;
}

/* ===== PRELOADER ===== */
#preloader {
    position: fixed;
    inset: 0;
    z-index: 10000;
    background: var(--black);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.6s var(--ease-out), visibility 0.6s;
}

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

.preloader-inner {
    text-align: center;
}

.preloader-logo {
    font-size: 3rem;
    color: var(--white);
    margin-bottom: 30px;
}

.preloader-bar {
    width: 200px;
    height: 2px;
    background: var(--dark-light);
    border-radius: 2px;
    overflow: hidden;
    margin: 0 auto;
}

.preloader-progress {
    height: 100%;
    width: 0;
    background: var(--red);
    border-radius: 2px;
    animation: preload 1.2s var(--ease-out) forwards;
}

@keyframes preload {
    to { width: 100%; }
}

/* ===== NAVIGATION ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 0 24px;
    height: var(--nav-height);
    transition: all 0.4s var(--ease-out);
}

.navbar.scrolled {
    background: rgba(26, 26, 26, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 1px 0 rgba(255,255,255,0.05);
}

.nav-container {
    max-width: var(--container);
    margin: 0 auto;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    font-size: 1.6rem;
    color: var(--dark);
    z-index: 1001;
    transition: color 0.4s;
}

.navbar.scrolled .nav-logo {
    color: var(--white);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 36px;
}

.nav-links a {
    color: rgba(0,0,0,0.6);
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    transition: color 0.3s;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1.5px;
    background: var(--red);
    transition: width 0.3s var(--ease-out);
}

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

.navbar.scrolled .nav-links a {
    color: rgba(255,255,255,0.75);
}

.navbar.scrolled .nav-links a:hover {
    color: var(--white);
}

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

.nav-cta {
    background: var(--red) !important;
    color: var(--white) !important;
    padding: 10px 24px !important;
    border-radius: 6px;
    font-weight: 600 !important;
    transition: all 0.3s !important;
}

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

.nav-cta:hover {
    background: var(--red-dark) !important;
    transform: translateY(-1px);
    box-shadow: var(--shadow-red);
}

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

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--dark);
    transition: all 0.3s var(--ease-out);
    transform-origin: center;
}

.navbar.scrolled .nav-toggle span {
    background: var(--white);
}

.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(5px, -5px);
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    inset: 0;
    z-index: 999;
    background: var(--black);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s var(--ease-out);
}

.mobile-menu.active {
    opacity: 1;
    visibility: visible;
}

.mobile-links {
    text-align: center;
}

.mobile-links li {
    margin-bottom: 24px;
}

.mobile-links a {
    font-size: 2rem;
    font-weight: 700;
    color: var(--white);
    transition: color 0.3s;
}

.mobile-links a:hover {
    color: var(--red);
}

.mobile-links .nav-cta {
    display: inline-block;
    font-size: 1.2rem !important;
    margin-top: 16px;
}

/* ===== HERO ===== */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    position: relative;
    overflow: hidden;
    background: var(--white);
}

.hero-logo-huge {
    position: relative;
    z-index: 2;
    text-align: center;
    font-size: clamp(4.5rem, 13vw, 13rem);
    line-height: 0.85;
    padding-top: 14vh;
    user-select: none;
    will-change: transform;
    transition: none;
}

.hero-logo-huge .logo-rock {
    color: var(--black);
    font-weight: 900;
    letter-spacing: -0.04em;
}

.hero-logo-huge .logo-slash {
    font-size: 1.15em;
    margin: 0 0.03em;
}

.hero-logo-huge .logo-flow {
    color: var(--black);
}

.hero-mountain {
    position: relative;
    z-index: 3;
    margin-top: -6vw;
    width: 80%;
    max-width: 900px;
    display: flex;
    justify-content: center;
    will-change: transform;
}

.hero-mountain-img {
    width: 100%;
    height: auto;
    object-fit: contain;
}

/* ===== ANIMATED CLOUDS — at mountain base only, slow drift ===== */
.hero-clouds {
    position: absolute;
    bottom: 22%;
    left: -10vw;
    width: 120vw;
    height: 35%;
    pointer-events: none;
    overflow: hidden;
    z-index: 4;
    -webkit-mask-image: linear-gradient(to bottom, transparent 0%, black 15%, black 70%, transparent 100%);
    mask-image: linear-gradient(to bottom, transparent 0%, black 15%, black 70%, transparent 100%);
}

.hero-cloud {
    position: absolute;
    pointer-events: none;
    will-change: transform;
    height: auto;
}

/* --- Right-flowing clouds (enter left, exit right) — slow --- */
.cloud-r { animation: cloud-flow-right 60s linear infinite; }

.cloud-r-1 { width: 500px; bottom: 10%; filter: blur(2px); opacity: 0.9;  animation-duration: 55s; animation-delay: 0s; }
.cloud-r-2 { width: 420px; bottom: 25%; filter: blur(4px); opacity: 0.6;  animation-duration: 65s; animation-delay: -8s; }
.cloud-r-3 { width: 600px; bottom: 5%;  filter: blur(1px); opacity: 0.85; animation-duration: 50s; animation-delay: -20s; }
.cloud-r-4 { width: 350px; bottom: 35%; filter: blur(5px); opacity: 0.5;  animation-duration: 70s; animation-delay: -35s; }
.cloud-r-5 { width: 480px; bottom: 0%;  filter: blur(3px); opacity: 0.75; animation-duration: 58s; animation-delay: -12s; }

/* --- Left-flowing clouds (enter right, exit left) — slow --- */
.cloud-l { animation: cloud-flow-left 60s linear infinite; }

.cloud-l-1 { width: 460px; bottom: 15%; filter: blur(3px); opacity: 0.8;  animation-duration: 62s; animation-delay: -5s; }
.cloud-l-2 { width: 550px; bottom: 8%;  filter: blur(2px); opacity: 0.7;  animation-duration: 52s; animation-delay: -18s; }
.cloud-l-3 { width: 380px; bottom: 30%; filter: blur(4px); opacity: 0.55; animation-duration: 68s; animation-delay: -28s; }
.cloud-l-4 { width: 500px; bottom: 2%;  filter: blur(2px); opacity: 0.85; animation-duration: 56s; animation-delay: -40s; }

/* --- Cloud keyframes: full screen traverse --- */
@keyframes cloud-flow-right {
    0%   { transform: translateX(-110vw); }
    100% { transform: translateX(110vw); }
}

@keyframes cloud-flow-left {
    0%   { transform: translateX(110vw); }
    100% { transform: translateX(-110vw); }
}

.hero-bottom {
    position: relative;
    z-index: 5;
    text-align: center;
    margin-top: -2vw;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 32px;
}

.btn-cta {
    display: inline-block;
    background: #e85d26;
    color: var(--white);
    padding: 18px 48px;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    border: none;
    cursor: pointer;
    font-family: var(--font-sans);
    transition: all 0.3s var(--ease-out);
}

.btn-cta:hover {
    background: #d14e1a;
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(232, 93, 38, 0.3);
}

.hero-tagline {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.35em;
    color: var(--gray-500);
    text-transform: uppercase;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 16px 36px;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: 8px;
    transition: all 0.3s var(--ease-out);
    cursor: pointer;
    border: none;
    font-family: var(--font-sans);
}

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

.btn-primary:hover {
    background: var(--red-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-red);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border: 1.5px solid rgba(255,255,255,0.25);
}

.btn-outline:hover {
    border-color: var(--white);
    background: rgba(255,255,255,0.05);
    transform: translateY(-2px);
}

.btn-lg {
    padding: 20px 48px;
    font-size: 1.05rem;
}

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

.btn-full svg {
    width: 18px;
    height: 18px;
    transition: transform 0.3s;
}

.btn-full:hover svg {
    transform: translateX(4px);
}

/* Hero Scroll Indicator */
.hero-scroll {
    position: absolute;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    color: rgba(255,255,255,0.3);
    font-size: 0.75rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

.scroll-indicator {
    width: 24px;
    height: 40px;
    border: 1.5px solid rgba(255,255,255,0.2);
    border-radius: 12px;
    display: flex;
    justify-content: center;
    padding-top: 8px;
}

.scroll-dot {
    width: 3px;
    height: 8px;
    background: var(--red);
    border-radius: 3px;
    animation: scroll-bounce 2s ease-in-out infinite;
}

@keyframes scroll-bounce {
    0%, 100% { transform: translateY(0); opacity: 1; }
    50% { transform: translateY(12px); opacity: 0.3; }
}

/* ===== SECTION HEADERS ===== */
.section-label {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.25em;
    color: var(--red);
    margin-bottom: 16px;
    text-transform: uppercase;
}

.section-title {
    font-family: var(--font-sans);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    line-height: 1.15;
    color: var(--dark);
    margin-bottom: 20px;
}

.section-title em {
    font-family: var(--font-serif);
    font-weight: 400;
    color: var(--gray-700);
}

.section-header {
    text-align: center;
    max-width: 650px;
    margin: 0 auto 72px;
}

.section-desc {
    font-size: 1.1rem;
    color: var(--gray-500);
    line-height: 1.7;
}

/* ===== ABOUT ===== */
.about {
    background: var(--white);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-text {
    font-size: 1.05rem;
    color: var(--gray-700);
    margin-bottom: 20px;
    line-height: 1.8;
}

.about-text strong {
    color: var(--dark);
}

.about-highlights {
    display: flex;
    gap: 40px;
    margin-top: 40px;
    padding-top: 40px;
    border-top: 1px solid var(--gray-100);
}

.highlight-number {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--dark);
    line-height: 1;
    margin-bottom: 6px;
}

.highlight-label {
    font-size: 0.85rem;
    color: var(--gray-500);
    font-weight: 500;
}

.about-visual {
    position: relative;
}

.about-image-wrapper {
    position: relative;
}

.about-shape {
    position: absolute;
    top: -30px;
    right: -30px;
    width: 100%;
    height: 100%;
    border: 2px solid var(--gray-100);
    border-radius: 16px;
}

.about-team-photo {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    min-height: 400px;
}

.about-team-photo::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--red), var(--red-light), var(--red));
    z-index: 1;
}

.about-team-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    min-height: 400px;
    display: block;
    border-radius: 16px;
}

/* ===== SERVICES ===== */
.services {
    background: var(--gray-100);
}

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

.service-card {
    background: var(--white);
    border-radius: 16px;
    padding: 40px 32px;
    position: relative;
    transition: all 0.4s var(--ease-out);
    border: 1px solid transparent;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--red);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s var(--ease-out);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(192, 57, 43, 0.1);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-card--featured {
    background: var(--dark);
    border-color: rgba(255,255,255,0.05);
}

.service-card--featured h3,
.service-card--featured p {
    color: var(--white);
}

.service-card--featured p {
    color: rgba(255,255,255,0.7);
}

.service-card--featured .service-icon {
    color: var(--red);
}

.service-card--featured .service-features li {
    color: rgba(255,255,255,0.6);
}

.service-card--featured .service-features li::before {
    color: var(--red-light);
}

.service-card--featured::before {
    background: var(--red);
    transform: scaleX(1);
}

.service-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    background: var(--red);
    color: var(--white);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    padding: 5px 12px;
    border-radius: 20px;
    text-transform: uppercase;
}

.service-icon {
    width: 48px;
    height: 48px;
    color: var(--dark);
    margin-bottom: 24px;
}

.service-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--dark);
}

.service-card > p {
    font-size: 0.95rem;
    color: var(--gray-700);
    line-height: 1.7;
    margin-bottom: 20px;
}

.service-features {
    padding-top: 16px;
    border-top: 1px solid rgba(0,0,0,0.06);
}

.service-card--featured .service-features {
    border-top-color: rgba(255,255,255,0.08);
}

.service-features li {
    font-size: 0.875rem;
    color: var(--gray-700);
    padding: 6px 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.service-features li::before {
    content: '✓';
    font-weight: 700;
    color: var(--red);
    font-size: 0.8rem;
}

/* ===== STATEMENT SLIDE ===== */
.statement-slide {
    background: var(--black) !important;
    color: var(--white);
    text-align: center;
    padding: 120px 0;
}

.statement-slide .section-label {
    color: var(--red);
}

.statement-heading {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 30px;
}

.statement-heading em {
    font-family: var(--font-serif);
    font-style: italic;
    color: var(--red);
}

.statement-text {
    font-size: 1.2rem;
    line-height: 1.8;
    max-width: 650px;
    margin: 0 auto 40px;
    opacity: 0.8;
    color: var(--gray-200);
}

.statement-accent {
    width: 60px;
    height: 3px;
    background: var(--red);
    margin: 0 auto;
}

.word-bounce {
    display: inline-block;
    color: var(--white);
}

.word-bounce.animate {
    animation: word-drop 0.8s ease-out forwards;
}

@keyframes word-drop {
    0% { transform: scale(1) translateY(0); }
    30% { transform: scale(1.35) translateY(-8px); }
    60% { transform: scale(1) translateY(4px); }
    100% { transform: scale(1) translateY(0); }
}

/* ===== SPECIALIZATION SLIDE ===== */
.specialization-slide {
    background: var(--white);
    padding: 100px 0;
}

.spec-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 60px;
}

.spec-card {
    text-align: center;
    padding: 50px 30px 40px;
    border-radius: 16px;
    background: var(--gray-50, #fafafa);
    border: 1px solid var(--gray-100);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    overflow: hidden;
}

.spec-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--red);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.spec-card:hover::before {
    transform: scaleX(1);
}

.spec-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.08);
}

.spec-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 24px;
    color: var(--red);
}

.spec-icon svg {
    width: 100%;
    height: 100%;
}

.spec-card h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--black);
}

.spec-card p {
    font-size: 0.95rem;
    color: var(--gray-400);
    line-height: 1.6;
}

.spec-card--everyone {
    background: var(--black);
    border-color: var(--black);
}

.spec-card--everyone h3 {
    color: var(--white);
}

.spec-card--everyone p {
    color: var(--gray-300);
}

.spec-card--everyone .spec-icon {
    color: var(--red);
}

.spec-card--everyone::before {
    background: var(--white);
}

/* --- Savings badges & CTA (funnel) --- */
.spec-savings {
    margin-top: 16px;
    padding: 8px 16px;
    background: rgba(192, 57, 43, 0.08);
    border-radius: 8px;
    font-size: 0.85rem;
    color: var(--red);
    font-weight: 600;
}

.spec-savings strong {
    font-size: 1.1rem;
    font-weight: 800;
}

.spec-savings--light {
    background: rgba(255,255,255,0.1);
    color: var(--red-light, #e74c3c);
}

.spec-cta {
    display: inline-block;
    margin-top: 16px;
    padding: 10px 24px;
    background: var(--red);
    color: var(--white);
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 700;
    text-decoration: none;
    transition: background 0.3s ease, transform 0.2s ease;
    letter-spacing: 0.02em;
}

.spec-cta:hover {
    background: #a93226;
    transform: translateY(-2px);
}

.spec-cta--light {
    background: var(--white);
    color: var(--black);
}

.spec-cta--light:hover {
    background: var(--gray-100);
}

/* ===== STICKY MOBILE CTA ===== */
.sticky-cta {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 999;
    padding: 12px 20px;
    background: var(--black);
    border-top: 2px solid var(--red);
    transform: translateY(100%);
    transition: transform 0.4s ease;
    display: none;
}

.sticky-cta.visible {
    transform: translateY(0);
}

.sticky-cta-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 14px;
    background: var(--red);
    color: var(--white);
    border-radius: 10px;
    font-weight: 700;
    font-size: 1rem;
    text-decoration: none;
    transition: background 0.3s ease;
}

.sticky-cta-btn:hover {
    background: #a93226;
}

@media (max-width: 768px) {
    .sticky-cta {
        display: block;
    }
}

/* ===== SYNERGY SLIDE ===== */
.synergy-slide {
    background: var(--gray-100);
    padding: 100px 0;
}

.synergy-flow {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 20px;
    margin-top: 60px;
}

.synergy-step {
    flex: 1;
    max-width: 320px;
    background: var(--white);
    border-radius: 16px;
    padding: 40px 30px 35px;
    text-align: center;
    position: relative;
    box-shadow: 0 4px 20px rgba(0,0,0,0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.synergy-step:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 40px rgba(0,0,0,0.1);
}

.synergy-number {
    position: absolute;
    top: -18px;
    left: 50%;
    transform: translateX(-50%);
    width: 36px;
    height: 36px;
    background: var(--red);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 0.9rem;
}

.synergy-icon {
    width: 56px;
    height: 56px;
    margin: 10px auto 20px;
    color: var(--black);
}

.synergy-icon svg {
    width: 100%;
    height: 100%;
}

.synergy-step h3 {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.synergy-desc {
    font-size: 0.9rem;
    color: var(--gray-400);
    line-height: 1.6;
    margin-bottom: 20px;
}

.synergy-result {
    font-weight: 700;
    font-size: 0.85rem;
    color: var(--red);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.synergy-arrow {
    display: flex;
    align-items: center;
    padding-top: 80px;
    color: var(--red);
    flex-shrink: 0;
    width: 50px;
}

.synergy-arrow svg {
    width: 50px;
    height: 20px;
    display: block;
}

.synergy-bottom {
    text-align: center;
    margin-top: 50px;
}

.synergy-badge {
    display: inline-block;
    background: var(--black);
    color: var(--white);
    padding: 20px 40px;
    border-radius: 60px;
    font-size: 1.05rem;
    font-weight: 600;
    letter-spacing: -0.01em;
}

/* ===== PROCESS ===== */
.process {
    background: var(--white);
}

.process-timeline {
    max-width: 700px;
    margin: 0 auto;
    position: relative;
}

.process-line {
    position: absolute;
    left: 36px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, var(--red) 0%, var(--gray-300) 100%);
}

.process-step {
    display: flex;
    gap: 40px;
    padding: 32px 0;
    position: relative;
}

.step-number {
    flex-shrink: 0;
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: var(--white);
    border: 2px solid var(--gray-300);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--dark);
    position: relative;
    z-index: 1;
    transition: all 0.4s var(--ease-out);
}

.process-step:hover .step-number {
    background: var(--red);
    border-color: var(--red);
    color: var(--white);
    box-shadow: var(--shadow-red);
}

.step-content h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--dark);
}

.step-content p {
    font-size: 0.95rem;
    color: var(--gray-700);
    line-height: 1.7;
}

/* ===== STATS ===== */
.stats-section {
    background: var(--dark);
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.stats-bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 20% 50%, rgba(192, 57, 43, 0.1) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 50%, rgba(192, 57, 43, 0.06) 0%, transparent 50%);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 32px;
    position: relative;
    z-index: 1;
}

.stat-item {
    text-align: center;
    padding: 20px;
}

.stat-number {
    font-size: 3.5rem;
    font-weight: 900;
    color: var(--white);
    line-height: 1;
    margin-bottom: 8px;
    display: inline;
}

.stat-suffix {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--red);
    display: inline;
    margin-left: 2px;
}

.stat-prefix {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--red);
    display: inline;
    margin-right: 2px;
}

.stat-label {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.5);
    font-weight: 400;
    margin-top: 12px;
}

/* ===== WHY US ===== */
.why-us {
    background: var(--white);
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
}

.why-card {
    padding: 36px 28px;
    border-radius: 12px;
    transition: all 0.4s var(--ease-out);
    border: 1px solid var(--gray-100);
}

.why-card:hover {
    background: var(--gray-100);
    border-color: transparent;
    transform: translateY(-4px);
}

.why-icon {
    width: 40px;
    height: 40px;
    color: var(--red);
    margin-bottom: 20px;
}

.why-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--dark);
}

.why-card p {
    font-size: 0.9rem;
    color: var(--gray-700);
    line-height: 1.7;
}

/* ===== TESTIMONIALS ===== */
.testimonials {
    background: var(--gray-100);
}

.testimonials-slider {
    max-width: 800px;
    margin: 0 auto;
    overflow: hidden;
}

.testimonial-track {
    display: flex;
    transition: transform 0.5s var(--ease-out);
}

.testimonial-card {
    min-width: 100%;
    padding: 48px;
    background: var(--white);
    border-radius: 16px;
    text-align: center;
    box-shadow: var(--shadow-sm);
}

.testimonial-stars {
    color: #f39c12;
    font-size: 1.2rem;
    margin-bottom: 24px;
    letter-spacing: 4px;
}

.testimonial-card blockquote {
    font-family: var(--font-serif);
    font-size: 1.2rem;
    font-style: italic;
    color: var(--dark);
    line-height: 1.8;
    margin-bottom: 32px;
}

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

.author-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--dark);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    font-weight: 700;
}

.testimonial-author strong {
    display: block;
    font-size: 0.95rem;
    color: var(--dark);
}

.testimonial-author span {
    font-size: 0.8rem;
    color: var(--gray-500);
}

.testimonial-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    margin-top: 32px;
}

.testimonial-prev,
.testimonial-next {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 1.5px solid var(--gray-300);
    background: var(--white);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
}

.testimonial-prev:hover,
.testimonial-next:hover {
    background: var(--dark);
    border-color: var(--dark);
    color: var(--white);
}

.testimonial-prev svg,
.testimonial-next svg {
    width: 18px;
    height: 18px;
}

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

.testimonial-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--gray-300);
    border: none;
    cursor: pointer;
    transition: all 0.3s;
    padding: 0;
}

.testimonial-dot.active {
    background: var(--red);
    transform: scale(1.2);
}

/* ===== CTA SECTION ===== */
.cta-section {
    background: var(--black);
    position: relative;
    overflow: hidden;
    padding: 140px 0;
}

.cta-bg {
    position: absolute;
    inset: 0;
}

.cta-overlay {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at center, rgba(192, 57, 43, 0.15) 0%, transparent 60%);
}

.cta-content {
    text-align: center;
    position: relative;
    z-index: 1;
}

.cta-content h2 {
    font-size: clamp(2rem, 4vw, 3.2rem);
    font-weight: 800;
    color: var(--white);
    line-height: 1.2;
    margin-bottom: 20px;
}

.cta-content p {
    font-size: 1.1rem;
    color: rgba(255,255,255,0.6);
    margin-bottom: 40px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

/* ===== CONTACT ===== */
.contact {
    background: var(--white);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
}

.contact-info p {
    font-size: 1.05rem;
    color: var(--gray-700);
    margin-bottom: 36px;
}

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

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

.contact-item svg {
    width: 22px;
    height: 22px;
    color: var(--red);
    flex-shrink: 0;
    margin-top: 4px;
}

.contact-item strong {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 2px;
}

.contact-item span {
    font-size: 0.95rem;
    color: var(--gray-700);
}

/* Contact Form */
.contact-form {
    background: var(--gray-100);
    border-radius: 20px;
    padding: 48px;
}

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

.form-group {
    position: relative;
    margin-bottom: 16px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 16px 18px;
    font-size: 0.95rem;
    font-family: var(--font-sans);
    border: 1.5px solid var(--gray-300);
    border-radius: 10px;
    background: var(--white);
    color: var(--dark);
    transition: all 0.3s;
    outline: none;
}

.form-group select {
    width: 100%;
    padding: 16px 18px;
    font-size: 0.95rem;
    font-family: var(--font-sans);
    border: 1.5px solid var(--gray-300);
    border-radius: 10px;
    background: var(--white);
    color: var(--gray-500);
    transition: all 0.3s;
    outline: none;
    appearance: none;
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M2 4l4 4 4-4' fill='none' stroke='%23888' stroke-width='1.5'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
}

.form-group label {
    position: absolute;
    left: 18px;
    top: 16px;
    font-size: 0.95rem;
    color: var(--gray-500);
    pointer-events: none;
    transition: all 0.3s var(--ease-out);
    background: var(--white);
    padding: 0 6px;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    border-color: var(--red);
    box-shadow: 0 0 0 3px var(--red-glow);
}

.form-group input:focus + label,
.form-group input:not(:placeholder-shown) + label,
.form-group textarea:focus + label,
.form-group textarea:not(:placeholder-shown) + label {
    top: -8px;
    font-size: 0.75rem;
    color: var(--red);
    font-weight: 600;
}

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

/* ===== FOOTER ===== */
.footer {
    background: var(--black);
    padding: 80px 0 0;
    color: var(--white);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 60px;
    padding-bottom: 60px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-logo {
    font-size: 1.8rem;
    margin-bottom: 16px;
}

.footer-brand p {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.5);
    line-height: 1.7;
    max-width: 300px;
}

.footer-tagline {
    margin-top: 20px !important;
    font-size: 0.7rem !important;
    letter-spacing: 0.3em;
    color: rgba(255,255,255,0.25) !important;
    text-transform: uppercase;
}

.footer-links h4 {
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: 20px;
    color: var(--white);
}

.footer-links ul li {
    margin-bottom: 10px;
}

.footer-links ul li a,
.footer-links ul li {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.5);
    transition: color 0.3s;
}

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

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px 0;
    font-size: 0.8rem;
    color: rgba(255,255,255,0.3);
}

.footer-legal {
    display: flex;
    gap: 24px;
}

.footer-legal a {
    color: rgba(255,255,255,0.3);
    transition: color 0.3s;
}

.footer-legal a:hover {
    color: rgba(255,255,255,0.6);
}

/* ===== ANIMATIONS ===== */
.fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}

.fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}

.reveal-up,
.reveal-left,
.reveal-right {
    opacity: 0;
    transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}

.reveal-up {
    transform: translateY(40px);
}

.reveal-left {
    transform: translateX(-40px);
}

.reveal-right {
    transform: translateX(40px);
}

.reveal-up.visible,
.reveal-left.visible,
.reveal-right.visible {
    opacity: 1;
    transform: translate(0);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    :root {
        --section-padding: 80px;
    }

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

    .stats-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 28px;
    }

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

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

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

    .synergy-flow {
        flex-wrap: wrap;
    }

    .synergy-arrow {
        display: none;
    }

    .synergy-step {
        max-width: 100%;
    }
}

@media (max-width: 768px) {
    :root {
        --section-padding: 60px;
        --nav-height: 70px;
    }

    .nav-links {
        display: none;
    }

    .nav-toggle {
        display: flex;
    }

    .hero-content {
        padding: 0 16px;
    }

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

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

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

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

    .about-highlights {
        gap: 24px;
    }

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

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

    .contact-form {
        padding: 32px 24px;
    }

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

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

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

    .process-step {
        gap: 24px;
    }

    .step-number {
        width: 56px;
        height: 56px;
        font-size: 0.95rem;
    }

    .process-line {
        left: 28px;
    }

    .section-header {
        margin-bottom: 48px;
    }

    .testimonial-card {
        padding: 32px 24px;
    }

    .testimonial-card blockquote {
        font-size: 1rem;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }

    .cta-section {
        padding: 80px 0;
    }

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

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

    .synergy-arrow {
        display: none;
    }

    .synergy-step {
        max-width: 100%;
        width: 100%;
    }

    .hero-cloud { width: 300px !important; }
}

@media (max-width: 480px) {
    .about-highlights {
        flex-direction: column;
        gap: 20px;
    }

    .highlight-item {
        display: flex;
        align-items: baseline;
        gap: 12px;
    }

    .stat-number {
        font-size: 2.5rem;
    }

    .btn {
        padding: 14px 28px;
        font-size: 0.9rem;
    }

    .btn-lg {
        padding: 16px 32px;
        font-size: 0.95rem;
    }
}

/* ===== SELECTION ===== */
::selection {
    background: var(--red);
    color: var(--white);
}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar {
    width: 8px;
}

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

::-webkit-scrollbar-thumb {
    background: var(--dark-light);
    border-radius: 4px;
}

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