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

:root {
  --cyan-light:   #67e8f9;
  --cyan:         #06b6d4;
  --cyan-mid:     #0891b2;
  --cyan-dark:    #0e7490;
  --teal-deep:    #164E63;
  --navy:         #0F1728;
  --white:        #FFFFFF;
  --off-white:    #F8FAFC;
  --light-gray:   #F1F5F9;
  --border:       #E2E8F0;
  --text:         #0F1728;
  --text-mid:     #334155;
  --text-muted:   #64748b;
  --font: 'Inter', sans-serif;
  --radius: 16px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08), 0 4px 16px rgba(0,0,0,0.06);
  --shadow:    0 4px 24px rgba(0,0,0,0.08), 0 8px 40px rgba(0,0,0,0.06);
  --shadow-lg: 0 16px 56px rgba(0,0,0,0.12);
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html { scroll-behavior: smooth; }

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

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

::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--off-white); }
::-webkit-scrollbar-thumb { background: var(--cyan-dark); border-radius: 3px; }

/* ── UTILITY ──────────────────────────────────────── */
.container { max-width: 1140px; margin: 0 auto; padding: 0 24px; }

.label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cyan-mid);
  background: rgba(8,145,178,0.08);
  border: 1px solid rgba(8,145,178,0.18);
  border-radius: 99px;
  padding: 5px 14px;
  margin-bottom: 16px;
}

.gradient-text {
  background: linear-gradient(135deg, var(--cyan-mid) 0%, var(--teal-deep) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── BUTTONS ──────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: 99px;
  font-family: var(--font);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--cyan-mid), var(--cyan-dark));
  color: var(--white);
  box-shadow: 0 4px 20px rgba(8,145,178,0.3);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(8,145,178,0.45);
}

.btn-outline {
  background: transparent;
  color: var(--cyan-mid);
  border: 1.5px solid var(--cyan-mid);
}
.btn-outline:hover {
  background: rgba(8,145,178,0.06);
  transform: translateY(-2px);
}

.btn-white {
  background: var(--white);
  color: var(--cyan-dark);
  box-shadow: 0 4px 20px rgba(0,0,0,0.15);
}
.btn-white:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.2);
}

/* ── NAVBAR ───────────────────────────────────────── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 0 24px;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}

nav.elevated {
  box-shadow: 0 2px 20px rgba(0,0,0,0.08);
}

.nav-inner {
  max-width: 1140px;
  margin: 0 auto;
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.nav-logo img { height: 40px; width: auto; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
}
.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-muted);
  padding: 7px 14px;
  border-radius: 8px;
  transition: var(--transition);
}
.nav-links a:hover { color: var(--text); background: var(--off-white); }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--transition);
}

.mobile-nav {
  display: none;
  position: fixed;
  top: 68px; left: 0; right: 0;
  background: var(--white);
  border-bottom: 1px solid var(--border);
  z-index: 99;
  padding: 12px 24px 20px;
  flex-direction: column;
  gap: 4px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.08);
}
.mobile-nav.open { display: flex; }
.mobile-nav a {
  font-size: 15px;
  font-weight: 500;
  color: var(--text-muted);
  padding: 11px 14px;
  border-radius: 10px;
  transition: var(--transition);
}
.mobile-nav a:hover { color: var(--text); background: var(--off-white); }
.mobile-nav .btn { justify-content: center; margin-top: 8px; }

/* ── HERO ─────────────────────────────────────────── */
#hero {
  min-height: 100vh;
  background: var(--navy);
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 0;
  padding-top: 68px;
  overflow: hidden;
  position: relative;
}

/* subtle grid overlay */
#hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(8,145,178,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(8,145,178,0.05) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

/* decorative blob */
#hero::after {
  content: '';
  position: absolute;
  width: 500px; height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(8,145,178,0.18), transparent 70%);
  top: -100px; left: -100px;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 80px 60px 80px 0;
  padding-left: max(24px, calc((100vw - 1140px) / 2));
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(8,145,178,0.12);
  border: 1px solid rgba(8,145,178,0.25);
  border-radius: 99px;
  padding: 7px 18px;
  font-size: 12px;
  font-weight: 600;
  color: var(--cyan-light);
  letter-spacing: 0.04em;
  margin-bottom: 28px;
}

.hero-content h1 {
  font-size: clamp(38px, 5vw, 64px);
  font-weight: 900;
  color: var(--white);
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 22px;
}

.hero-content h1 span {
  background: linear-gradient(135deg, var(--cyan-light), var(--cyan-mid));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-content p {
  font-size: 17px;
  color: rgba(255,255,255,0.65);
  line-height: 1.75;
  max-width: 480px;
  margin-bottom: 36px;
}

.hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; }

.hero-image {
  position: relative;
  height: 100%;
  min-height: 100vh;
  overflow: hidden;
}

.hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

/* gradient overlay on image */
.hero-image::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    var(--navy) 0%,
    rgba(15,23,40,0.3) 40%,
    rgba(15,23,40,0.1) 100%
  );
  z-index: 1;
}

/* ── STATS ────────────────────────────────────────── */
#stats {
  background: var(--off-white);
  border-bottom: 1px solid var(--border);
}

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

.stat-item {
  text-align: center;
  padding: 36px 24px;
  border-right: 1px solid var(--border);
}
.stat-item:last-child { border-right: none; }

.stat-num {
  font-size: 38px;
  font-weight: 900;
  color: var(--cyan-mid);
  line-height: 1;
  margin-bottom: 6px;
  letter-spacing: -0.02em;
}
.stat-label {
  font-size: 13px;
  color: var(--text-muted);
  font-weight: 500;
}

/* ── ABOUT ────────────────────────────────────────── */
#about {
  padding: 96px 24px;
  background: var(--white);
}

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

.about-text h2 {
  font-size: clamp(28px, 3.5vw, 42px);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
  line-height: 1.15;
}

.about-text p {
  font-size: 16px;
  color: var(--text-mid);
  line-height: 1.8;
  margin-bottom: 16px;
}

.about-quote {
  background: var(--off-white);
  border-left: 3px solid var(--cyan-mid);
  border-radius: 0 12px 12px 0;
  padding: 20px 24px;
  margin: 28px 0;
  font-size: 16px;
  font-weight: 600;
  color: var(--text);
  line-height: 1.6;
  font-style: italic;
}

.skill-wrap { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 24px; }

.skill-tag {
  display: inline-block;
  background: rgba(8,145,178,0.07);
  border: 1px solid rgba(8,145,178,0.18);
  border-radius: 8px;
  padding: 6px 14px;
  font-size: 13px;
  font-weight: 600;
  color: var(--cyan-dark);
}

.about-image {
  position: relative;
}

.about-image img {
  width: 100%;
  height: 520px;
  object-fit: cover;
  object-position: center;
  border-radius: 20px;
  box-shadow: var(--shadow-lg);
}

.about-image-badge {
  position: absolute;
  bottom: 24px;
  left: -24px;
  background: var(--white);
  border-radius: 14px;
  padding: 16px 20px;
  box-shadow: var(--shadow);
  display: flex;
  align-items: center;
  gap: 12px;
  max-width: 220px;
}

.badge-icon {
  width: 44px; height: 44px;
  background: linear-gradient(135deg, var(--cyan-mid), var(--cyan-dark));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
}
.badge-text-top { font-size: 15px; font-weight: 700; color: var(--text); line-height: 1; }
.badge-text-sub { font-size: 12px; color: var(--text-muted); margin-top: 3px; }

/* ── PHOTO STRIP ──────────────────────────────────── */
#photo-strip {
  background: var(--off-white);
  padding: 64px 0;
  overflow: hidden;
}

.photo-strip-header {
  text-align: center;
  padding: 0 24px;
  margin-bottom: 40px;
}
.photo-strip-header p {
  font-size: 15px;
  color: var(--text-muted);
  font-weight: 500;
}

.photo-row {
  display: flex;
  gap: 16px;
  padding: 0 24px;
  max-width: 1140px;
  margin: 0 auto;
}

.photo-item {
  flex: 1;
  border-radius: 16px;
  overflow: hidden;
  position: relative;
}

.photo-item img {
  width: 100%;
  height: 240px;
  object-fit: cover;
  object-position: center top;
  transition: transform 0.5s ease;
  display: block;
}
.photo-item:hover img { transform: scale(1.04); }

.photo-item-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(15,23,40,0.5) 0%, transparent 50%);
  pointer-events: none;
}

/* ── FEATURES ─────────────────────────────────────── */
#features {
  padding: 96px 24px;
  background: var(--white);
}

.section-header {
  text-align: center;
  margin-bottom: 56px;
}
.section-header h2 {
  font-size: clamp(26px, 3.5vw, 40px);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 14px;
}
.section-header p {
  font-size: 16px;
  color: var(--text-muted);
  max-width: 500px;
  margin: 0 auto;
  line-height: 1.7;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.feature-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 32px 28px;
  transition: var(--transition);
  position: relative;
}
.feature-card:hover {
  border-color: rgba(8,145,178,0.3);
  box-shadow: var(--shadow);
  transform: translateY(-3px);
}

.feature-icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-bottom: 20px;
}

.ic-1 { background: rgba(6,182,212,0.1); }
.ic-2 { background: rgba(8,145,178,0.1); }
.ic-3 { background: rgba(14,116,144,0.1); }
.ic-4 { background: rgba(22,78,99,0.1); }
.ic-5 { background: rgba(103,232,249,0.1); }
.ic-6 { background: rgba(8,145,178,0.12); }

.feature-card h3 {
  font-size: 17px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 10px;
}
.feature-card p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.7;
}

.feature-tag {
  display: inline-block;
  margin-top: 16px;
  font-size: 12px;
  font-weight: 600;
  color: var(--cyan-mid);
  background: rgba(8,145,178,0.07);
  border-radius: 6px;
  padding: 4px 10px;
}

/* ── HOW IT WORKS ─────────────────────────────────── */
#how {
  padding: 96px 24px;
  background: var(--off-white);
}

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

.how-steps { display: flex; flex-direction: column; gap: 0; }

.step-row {
  display: flex;
  gap: 24px;
  align-items: flex-start;
  position: relative;
  padding-bottom: 32px;
}

/* connecting line */
.step-row:not(:last-child)::after {
  content: '';
  position: absolute;
  left: 23px;
  top: 56px;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--cyan-mid), var(--border));
}

.step-num {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--cyan-mid), var(--cyan-dark));
  color: var(--white);
  font-size: 18px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 4px 16px rgba(8,145,178,0.3);
  position: relative;
  z-index: 1;
}

.step-body { padding-top: 8px; }
.step-body h3 { font-size: 18px; font-weight: 700; margin-bottom: 8px; }
.step-body p { font-size: 15px; color: var(--text-muted); line-height: 1.7; }

.how-image img {
  width: 100%;
  height: 500px;
  object-fit: cover;
  object-position: center top;
  border-radius: 20px;
  box-shadow: var(--shadow-lg);
}

/* ── TESTIMONIALS ─────────────────────────────────── */
#testimonials {
  padding: 96px 24px;
  background: var(--white);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.testimonial-card {
  background: var(--off-white);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 32px;
  transition: var(--transition);
}
.testimonial-card:hover {
  border-color: rgba(8,145,178,0.25);
  box-shadow: var(--shadow);
  transform: translateY(-3px);
}

.stars {
  color: #f59e0b;
  font-size: 16px;
  letter-spacing: 3px;
  margin-bottom: 16px;
}

.testimonial-card blockquote {
  font-size: 15px;
  line-height: 1.75;
  color: var(--text-mid);
  font-style: italic;
  margin-bottom: 24px;
}

.author-row {
  display: flex;
  align-items: center;
  gap: 12px;
}

.author-photo {
  width: 46px; height: 46px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center top;
  flex-shrink: 0;
  border: 2px solid rgba(8,145,178,0.2);
}

.author-name { font-size: 14px; font-weight: 700; color: var(--text); }
.author-grade { font-size: 13px; color: var(--text-muted); margin-top: 2px; }

/* ── BOOKING CTA ──────────────────────────────────── */
#booking {
  padding: 0 24px 96px;
  background: var(--white);
}

.booking-inner {
  max-width: 1140px;
  margin: 0 auto;
  background: linear-gradient(135deg, var(--cyan-mid) 0%, var(--teal-deep) 100%);
  border-radius: 28px;
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 400px;
}

.booking-text {
  padding: 64px 56px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.booking-text .label {
  color: rgba(255,255,255,0.9);
  background: rgba(255,255,255,0.15);
  border-color: rgba(255,255,255,0.25);
}

.booking-text h2 {
  font-size: clamp(26px, 3vw, 38px);
  font-weight: 800;
  color: var(--white);
  letter-spacing: -0.02em;
  margin-bottom: 16px;
  line-height: 1.15;
}

.booking-text p {
  font-size: 16px;
  color: rgba(255,255,255,0.8);
  line-height: 1.7;
  margin-bottom: 32px;
}

.booking-note {
  margin-top: 14px;
  font-size: 13px;
  color: rgba(255,255,255,0.6);
}

.booking-image {
  position: relative;
  overflow: hidden;
}
.booking-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}
.booking-image::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, var(--cyan-mid), transparent 60%);
  z-index: 1;
}

/* ── FOOTER ───────────────────────────────────────── */
footer {
  background: var(--navy);
  color: var(--white);
  padding: 64px 24px 32px;
}

.footer-inner { max-width: 1140px; margin: 0 auto; }

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 60px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}

.footer-brand img { height: 38px; margin-bottom: 16px; }
.footer-brand p { font-size: 14px; color: rgba(255,255,255,0.5); line-height: 1.7; max-width: 280px; }

.footer-col h4 {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-bottom: 16px;
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-col ul li a { font-size: 14px; color: rgba(255,255,255,0.55); transition: var(--transition); }
.footer-col ul li a:hover { color: var(--cyan-light); }

.footer-bottom {
  padding-top: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-bottom p { font-size: 13px; color: rgba(255,255,255,0.3); }

.social-links { display: flex; gap: 10px; }
.social-link {
  width: 36px; height: 36px;
  border-radius: 10px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  color: rgba(255,255,255,0.4);
}
.social-link:hover {
  background: rgba(8,145,178,0.2);
  border-color: rgba(8,145,178,0.35);
  color: var(--cyan-light);
}

/* ── ANIMATIONS ───────────────────────────────────── */

/* Keyframes */
@keyframes heroReveal {
  from { opacity:0; transform:translateY(32px); filter:blur(5px); }
  to   { opacity:1; transform:translateY(0);    filter:blur(0);   }
}
@keyframes imageReveal {
  from { opacity:0; transform:scale(1.07); }
  to   { opacity:1; transform:scale(1);    }
}
@keyframes float {
  0%,100% { transform:translateY(0px); }
  50%     { transform:translateY(-9px); }
}
@keyframes gradientShimmer {
  0%,100% { background-position:0% 50%; }
  50%     { background-position:100% 50%; }
}
@keyframes btnShimmer {
  from { transform:translateX(-100%) skewX(-20deg); }
  to   { transform:translateX(320%)  skewX(-20deg); }
}
@keyframes blobDrift {
  0%,100% { transform:scale(1)    rotate(0deg);  opacity:0.18; }
  40%     { transform:scale(1.2)  rotate(10deg); opacity:0.28; }
  70%     { transform:scale(0.9)  rotate(-6deg); opacity:0.22; }
}
@keyframes labelPop {
  from { opacity:0; transform:translateY(-8px) scale(0.9); }
  to   { opacity:1; transform:translateY(0)    scale(1);   }
}
@keyframes stepPop {
  0%  { transform:scale(0.5); }
  65% { transform:scale(1.2); }
  100%{ transform:scale(1);   }
}
@keyframes countUp { }
@keyframes lineGrow {
  from { transform:scaleY(0); }
  to   { transform:scaleY(1); }
}
@keyframes statReveal {
  from { opacity:0; transform:translateY(18px) scale(0.8); }
  to   { opacity:1; transform:translateY(0)    scale(1);   }
}
@keyframes cursorPulse {
  0%,100% { transform:translate(-50%,-50%) scale(1);   opacity:0.9; }
  50%     { transform:translate(-50%,-50%) scale(1.3); opacity:0.5; }
}

/* ── Hero entrance sequence ── */
.hero-badge {
  animation:
    labelPop 0.7s cubic-bezier(0.34,1.56,0.64,1) 0.2s both,
    float 5s ease-in-out 2s infinite;
}
.hero-content h1  { animation: heroReveal 1s cubic-bezier(0.16,1,0.3,1) 0.35s both; }
.hero-content > p { animation: heroReveal 1s cubic-bezier(0.16,1,0.3,1) 0.6s  both; }
.hero-ctas        { animation: heroReveal 1s cubic-bezier(0.16,1,0.3,1) 0.8s  both; }
.hero-image img   { animation: imageReveal 1.6s cubic-bezier(0.16,1,0.3,1) 0.05s both; }

/* ── Animated blob ── */
#hero::after { animation: blobDrift 14s ease-in-out infinite; }

/* ── Gradient text shimmer ── */
.gradient-text {
  background: linear-gradient(
    135deg,
    var(--cyan-light) 0%,
    var(--cyan-mid)   25%,
    var(--teal-deep)  50%,
    var(--cyan-mid)   75%,
    var(--cyan-light) 100%
  );
  background-size: 280% 280%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: gradientShimmer 5s ease infinite;
}

/* ── Button shimmer sweep on hover ── */
.btn-primary { position:relative; overflow:hidden; }
.btn-primary::after {
  content:'';
  position:absolute; inset:0; width:40%;
  background:linear-gradient(90deg,transparent,rgba(255,255,255,0.22),transparent);
  transform:translateX(-120%) skewX(-20deg);
  pointer-events:none;
}
.btn-primary:hover::after { animation: btnShimmer 0.65s ease forwards; }

/* ── Feature icon spring ── */
.feature-icon { transition: transform 0.4s cubic-bezier(0.34,1.56,0.64,1); }
.feature-card:hover .feature-icon { transform: scale(1.18) rotate(-7deg); }

/* ── About badge float ── */
.about-image-badge { animation: float 6s ease-in-out 0.5s infinite; }

/* ── Nav underline slide ── */
.nav-links a { position:relative; }
.nav-links a::after {
  content:''; position:absolute;
  bottom:2px; left:14px; right:14px; height:2px;
  background:linear-gradient(90deg, var(--cyan-mid), var(--cyan-dark));
  border-radius:99px;
  transform:scaleX(0); transform-origin:left;
  transition:transform 0.35s cubic-bezier(0.16,1,0.3,1);
}
.nav-links a:hover::after { transform:scaleX(1); }

/* ── Testimonial gradient border on hover ── */
.testimonial-card {
  transition: var(--transition);
  border: 1px solid var(--border);
}
.testimonial-card:hover {
  background:
    linear-gradient(var(--off-white),var(--off-white)) padding-box,
    linear-gradient(135deg,var(--cyan-mid),var(--cyan-light),var(--cyan-mid)) border-box;
  border-color:transparent;
}

/* ── Stat number pop when section scrolls into view ── */
.stat-item.visible .stat-num {
  animation: statReveal 0.7s cubic-bezier(0.34, 1.56, 0.64, 1) 0.15s both;
}
/* ── Step number pop when row becomes visible ── */
.step-row.visible .step-num {
  animation: stepPop 0.55s cubic-bezier(0.34,1.56,0.64,1) 0.25s both;
}

/* ── Connecting line draw ── */
.step-row:not(:last-child)::after {
  transform-origin: top;
  transform: scaleY(0);
  transition: transform 0.8s cubic-bezier(0.16,1,0.3,1) 0.4s;
}
.step-row.visible:not(:last-child)::after { transform: scaleY(1); }

/* ── Refined fade-up (expo ease) ── */
.fade-up {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity  0.75s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.75s cubic-bezier(0.16, 1, 0.3, 1);
}
.fade-up.visible { opacity:1; transform:translateY(0); }

/* ── Custom cursor ── */
#cursor {
  position: fixed;
  pointer-events: none;
  z-index: 9999;
  width: 26px; height: 26px;
  border-radius: 50%;
  border: 1.5px solid rgba(8,145,178,0.4);
  background: rgba(8,145,178,0.06);
  transform: translate(-50%,-50%);
  transition:
    width  0.3s cubic-bezier(0.16,1,0.3,1),
    height 0.3s cubic-bezier(0.16,1,0.3,1),
    background 0.3s ease,
    border-color 0.3s ease,
    opacity 0.3s ease;
  backdrop-filter: blur(1px);
  mix-blend-mode: normal;
}
#cursor.hovering {
  width: 52px; height: 52px;
  background: rgba(8,145,178,0.05);
  border-color: rgba(8,145,178,0.25);
}
@media (max-width:960px) { #cursor { display:none; } }

/* ── RESPONSIVE ───────────────────────────────────── */
@media (max-width: 960px) {
  #hero { grid-template-columns: 1fr; min-height: auto; }
  .hero-content { padding: 80px 24px 48px; }
  .hero-image { min-height: 380px; }
  .about-grid { grid-template-columns: 1fr; gap: 48px; }
  .about-image { order: -1; }
  .about-image img { height: 360px; }
  .about-image-badge { left: 16px; }
  .features-grid { grid-template-columns: 1fr 1fr; }
  .testimonials-grid { grid-template-columns: 1fr 1fr; }
  .how-grid { grid-template-columns: 1fr; gap: 48px; }
  .how-image { order: -1; }
  .how-image img { height: 320px; }
  .booking-inner { grid-template-columns: 1fr; }
  .booking-image { min-height: 300px; }
  .footer-top { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
  .nav-links, nav .btn { display: none; }
  .hamburger { display: flex; }
  .features-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .photo-row { gap: 10px; }
  .photo-item img { height: 180px; }
  .booking-text { padding: 40px 28px; }
  .hero-ctas { flex-direction: column; align-items: flex-start; }
  .footer-top { grid-template-columns: 1fr; gap: 36px; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

/* ── PRICING ─────────────────────────────────────── */
#pricing { padding: 96px 24px; background: var(--off-white); }
.pricing-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:24px; max-width:1080px; margin:0 auto; }
.price-card { background:var(--white); border:1px solid var(--border); border-radius:18px; padding:32px 28px; display:flex; flex-direction:column; position:relative; transition:var(--transition); }
.price-card:hover { border-color:rgba(8,145,178,0.3); box-shadow:var(--shadow); }
.price-card.featured { border:2px solid var(--cyan-mid); box-shadow:var(--shadow); }
.price-badge { position:absolute; top:-13px; left:28px; background:linear-gradient(135deg,var(--cyan-mid),var(--cyan-dark)); color:#fff; font-size:12px; font-weight:700; padding:5px 12px; border-radius:99px; }
.price-card h3 { font-size:18px; font-weight:700; margin-bottom:6px; color:var(--text); }
.price-for { font-size:13px; color:var(--text-muted); margin-bottom:18px; }
.price-amount { font-size:40px; font-weight:800; letter-spacing:-0.02em; color:var(--text); line-height:1; }
.price-unit { font-size:14px; color:var(--text-muted); margin:6px 0 20px; }
.price-list { list-style:none; padding:0; margin:0 0 24px; flex:1; }
.price-list li { font-size:14px; color:var(--text-mid); padding:6px 0 6px 24px; position:relative; line-height:1.5; }
.price-list li::before { content:"✓"; position:absolute; left:0; color:var(--cyan-mid); font-weight:700; }
.price-card .btn { justify-content:center; width:100%; }
.price-card .btn + .btn { margin-top:10px; }
.btn-wa { background:#25D366; color:#fff; box-shadow:0 4px 20px rgba(37,211,102,0.3); }
.btn-wa:hover { transform:translateY(-2px); box-shadow:0 8px 28px rgba(37,211,102,0.45); }
.review-deal { max-width:1080px; margin:28px auto 0; background:rgba(8,145,178,0.07); border:1px dashed rgba(8,145,178,0.4); border-radius:14px; padding:16px 20px; text-align:center; font-size:15px; color:var(--text-mid); }
.pricing-contact { text-align:center; margin-top:24px; font-size:15px; color:var(--text-mid); }
.pricing-contact a { color:var(--cyan-mid); font-weight:600; }
@media (max-width:960px) { .pricing-grid { grid-template-columns:1fr; max-width:460px; } }

/* ── FLOATING WHATSAPP ───────────────────────────── */
.wa-float { position:fixed; right:18px; bottom:18px; z-index:999; display:flex; align-items:center; gap:8px; background:#25D366; color:#fff; font-weight:700; font-size:15px; padding:13px 18px; border-radius:99px; box-shadow:0 6px 24px rgba(0,0,0,0.25); text-decoration:none; }
.wa-float svg { width:22px; height:22px; fill:#fff; flex-shrink:0; }
@media (max-width:640px) { .wa-float { padding:14px; } .wa-float span { display:none; } }

/* ── SIGN-UP FORM ────────────────────────────────── */
.booking-form-wrap { background: var(--white); margin: 24px; border-radius: 20px; padding: 32px 28px; box-shadow: var(--shadow-lg); align-self: center; }
.signup-form .form-row { display:flex; flex-direction:column; gap:6px; margin-bottom:14px; }
.signup-form .form-grid { display:grid; grid-template-columns:1fr 1fr; gap:0 14px; }
.signup-form label { font-size:13px; font-weight:600; color:var(--text-mid); }
.signup-form .opt { font-weight:400; color:var(--text-muted); }
.signup-form input, .signup-form select { font-family:var(--font); font-size:16px; color:var(--text); background:var(--off-white); border:1.5px solid var(--border); border-radius:12px; padding:12px 14px; width:100%; transition:var(--transition); -webkit-appearance:none; appearance:none; }
.signup-form select { background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2364748b' stroke-width='2' fill='none'/%3E%3C/svg%3E"); background-repeat:no-repeat; background-position:right 14px center; padding-right:36px; }
.signup-form input:focus, .signup-form select:focus { outline:none; border-color:var(--cyan-mid); background-color:var(--white); box-shadow:0 0 0 4px rgba(8,145,178,0.12); }
.signup-form .invalid { border-color:#e11d48; }
.form-submit { width:100%; justify-content:center; margin-top:6px; }
.form-submit[disabled] { opacity:.7; cursor:wait; }
.form-consent { font-size:11.5px; color:var(--text-muted); line-height:1.5; margin-top:12px; }
.form-error { font-size:13px; color:#e11d48; margin-top:10px; }
.hp-field { position:absolute; left:-9999px; }
.form-success { text-align:center; padding:24px 8px; }
.form-success-icon { width:56px; height:56px; margin:0 auto 16px; border-radius:50%; background:linear-gradient(135deg,var(--cyan-mid),var(--cyan-dark)); color:#fff; font-size:26px; font-weight:800; display:flex; align-items:center; justify-content:center; }
.form-success h3 { font-size:20px; font-weight:800; color:var(--text); margin-bottom:8px; }
.form-success p { font-size:15px; color:var(--text-mid); line-height:1.6; }
.form-success a { color:var(--cyan-mid); font-weight:700; }
@media (max-width:640px) { .booking-form-wrap { margin: 0 14px 14px; padding: 24px 18px; } .signup-form .form-grid { grid-template-columns:1fr; } }

/* ── ARTICLES ─────────────────────────────────────── */
.page-hero { background: linear-gradient(135deg, var(--navy) 0%, var(--teal-deep) 100%); padding: 150px 24px 72px; text-align: center; color: var(--white); }
.page-hero .label { color: rgba(255,255,255,0.9); background: rgba(255,255,255,0.12); border-color: rgba(255,255,255,0.22); }
.page-hero h1 { font-size: clamp(32px, 5vw, 54px); font-weight: 800; letter-spacing: -0.02em; line-height: 1.1; max-width: 820px; margin: 0 auto 16px; }
.page-hero p { font-size: 17px; color: rgba(255,255,255,0.75); max-width: 620px; margin: 0 auto; line-height: 1.7; }
.page-hero .article-meta { margin-top: 20px; font-size: 14px; color: rgba(255,255,255,0.6); }
#articles-list { padding: 80px 24px 96px; background: var(--off-white); }
.articles-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.article-card { background: var(--white); border: 1px solid var(--border); border-radius: 18px; overflow: hidden; display: flex; flex-direction: column; transition: var(--transition); color: inherit; }
.article-card:hover { border-color: rgba(8,145,178,0.3); box-shadow: var(--shadow); transform: translateY(-3px); }
.article-cover { aspect-ratio: 16/9; background: linear-gradient(135deg, var(--cyan-mid) 0%, var(--teal-deep) 100%); display: flex; align-items: flex-end; padding: 20px; color: #fff; font-weight: 800; font-size: 20px; line-height: 1.2; overflow: hidden; }
.article-cover img { width: 100%; height: 100%; object-fit: cover; }
.article-cover.has-img { padding: 0; }
.article-card-body { padding: 24px 24px 28px; display: flex; flex-direction: column; flex: 1; }
.article-card-body .feature-tag { margin: 0 0 12px; align-self: flex-start; }
.article-card-body h2 { font-size: 19px; font-weight: 700; line-height: 1.3; margin-bottom: 10px; color: var(--text); }
.article-card-body p { font-size: 14px; color: var(--text-muted); line-height: 1.7; flex: 1; }
.article-card-body .read-more { margin-top: 16px; font-size: 14px; font-weight: 600; color: var(--cyan-mid); }
.article-wrap { padding: 64px 24px 40px; background: var(--white); }
.article-body { max-width: 720px; margin: 0 auto; font-size: 18px; line-height: 1.8; color: var(--text-mid); }
.article-body .article-image { margin: 0 0 40px; border-radius: 18px; overflow: hidden; box-shadow: var(--shadow); }
.article-body .article-image img { width: 100%; display: block; }
.article-body .article-image.placeholder { aspect-ratio: 16/9; background: linear-gradient(135deg, var(--cyan-mid) 0%, var(--teal-deep) 100%); display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,0.8); font-size: 15px; font-weight: 600; }
.article-body h2 { font-size: 26px; font-weight: 800; color: var(--text); letter-spacing: -0.01em; margin: 44px 0 14px; line-height: 1.25; }
.article-body h3 { font-size: 20px; font-weight: 700; color: var(--text); margin: 32px 0 10px; }
.article-body p { margin-bottom: 20px; }
.article-body ul, .article-body ol { margin: 0 0 24px 22px; }
.article-body li { margin-bottom: 10px; }
.article-body strong { color: var(--text); }
.article-body a { color: var(--cyan-mid); font-weight: 600; text-decoration: underline; }
.article-body blockquote { margin: 32px 0; padding: 20px 24px; border-left: 4px solid var(--cyan-mid); background: rgba(8,145,178,0.06); border-radius: 0 14px 14px 0; font-size: 19px; font-weight: 600; color: var(--text); }
.article-body .tip-box { background: var(--off-white); border: 1px solid var(--border); border-radius: 16px; padding: 22px 24px; margin: 28px 0; }
.article-body .tip-box p:last-child { margin-bottom: 0; }
.article-cta { padding: 24px 24px 96px; background: var(--white); }
.article-cta .booking-inner { min-height: auto; grid-template-columns: 1fr; text-align: center; max-width: 820px; }
.article-cta .booking-text { align-items: center; }
.article-cta .cta-row { display: flex; gap: 12px; flex-wrap: wrap; justify-content: center; }
.article-back { max-width: 720px; margin: 0 auto 8px; font-size: 14px; }
.article-back a { color: var(--cyan-mid); font-weight: 600; }
@media (max-width: 960px) { .articles-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px) { .articles-grid { grid-template-columns: 1fr; } .page-hero { padding: 120px 20px 56px; } .article-body { font-size: 17px; } .article-body h2 { font-size: 23px; } }
.booking-inner > * { min-width: 0; }

/* ── 10 AI TOOLS GRID ────────────────────────────── */
.tools-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; max-width: 1000px; margin: 0 auto; }
.tool-tile { background: var(--white); border: 1px solid var(--border); border-radius: 18px; padding: 22px 14px; text-align: center; transition: var(--transition); }
.tool-tile:hover { border-color: rgba(8,145,178,0.3); box-shadow: var(--shadow); transform: translateY(-3px); }
.tool-logo { position: relative; width: 56px; height: 56px; margin: 0 auto 12px; border-radius: 14px; background: color-mix(in srgb, var(--tool) 12%, white); display: flex; align-items: center; justify-content: center; overflow: hidden; }
.tool-logo img { position: absolute; inset: 0; z-index: 1; width: 100%; height: 100%; object-fit: contain; padding: 8px; background: var(--white); }
.tool-logo span { font-size: 24px; font-weight: 800; color: var(--tool); }
.tool-name { font-size: 15px; font-weight: 700; color: var(--text); }
.tool-use { font-size: 12.5px; color: var(--text-muted); margin-top: 4px; line-height: 1.4; }
.tools-extra { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; max-width: 1000px; margin: 24px auto 0; }
.tools-extra-item { display: flex; gap: 14px; align-items: flex-start; background: rgba(8,145,178,0.06); border: 1px solid rgba(8,145,178,0.18); border-radius: 16px; padding: 18px 20px; font-size: 14px; color: var(--text-mid); line-height: 1.6; }
.tools-extra-item strong { color: var(--text); font-size: 15px; }
.tools-extra-icon { font-size: 26px; line-height: 1; }
@media (max-width: 960px) { .tools-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 640px) { .tools-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; } .tools-extra { grid-template-columns: 1fr; } }
.tool-locked { background: linear-gradient(135deg, rgba(8,145,178,0.08), rgba(22,78,99,0.08)); border-style: dashed; border-color: rgba(8,145,178,0.4); }
.tool-locked .tool-logo { background: linear-gradient(135deg, var(--cyan-mid), var(--teal-deep)); }
.tool-locked .tool-logo span { color: #fff; font-size: 20px; }
.stack-callout { max-width: 720px; margin: 40px auto 0; display: flex; gap: 16px; align-items: flex-start; background: var(--white); border: 1px solid var(--border); border-radius: 18px; padding: 22px 24px; box-shadow: var(--shadow-sm); font-size: 15px; line-height: 1.7; color: var(--text-mid); }
.stack-callout strong { color: var(--text); }
.stack-callout-icon { font-size: 28px; line-height: 1; }
@media (max-width: 640px) { .tools-grid .tool-locked { grid-column: 1 / -1; } }

/* ── RESPONSIBLE AI ──────────────────────────────── */
#responsible-ai { padding: 96px 24px; background: var(--off-white); }
.values-grid { grid-template-columns: repeat(3, 1fr); }
.value-list { list-style: none; padding: 0; margin: 12px 0 0; }
.value-list li { font-size: 14px; color: var(--text-muted); line-height: 1.6; padding: 5px 0 5px 22px; position: relative; }
.value-list li::before { content: "✓"; position: absolute; left: 0; color: var(--cyan-mid); font-weight: 700; }
@media (max-width: 960px) { .values-grid { grid-template-columns: 1fr; max-width: 560px; margin: 0 auto; } }
.tool-logo-wide { width: 112px; }
.tool-logo-wide img { padding: 8px 6px; }